freeCodeCamp/curriculum/challenges/chinese/10-coding-interview-prep/project-euler/problem-362-squarefree-fact...

56 lines
1.1 KiB
Markdown
Raw Blame History

This file contains ambiguous Unicode characters!

This file contains ambiguous Unicode characters that may be confused with others in your current locale. If your use case is intentional and legitimate, you can safely ignore this warning. Use the Escape button to highlight these characters.

---
id: 5900f4d61000cf542c50ffe9
challengeType: 5
videoUrl: ''
title: 问题362无广义因子
---
## Description
<section id="description">考虑数字54. 54可以用7种不同的方式分解为大于154,2×27,3×18,6×9,3×3×6,2×3×9和2×的一个或多个因子3×3×3。如果我们要求所有因子都是无平方的则只剩下两种方式3×3×6和2×3×3×3。 <p>让我们调用Fsfnn可以计算为一个或多个大于1的无平方因子的方式的数量因此Fsf54= 2。 </p><p>对于k = 2到n令Sn为ΣFsfk</p><p> S100= 193。 </p><p>找到S10 000 000 000</p></section>
## Instructions
<section id="instructions">
</section>
## Tests
<section id='tests'>
```yml
tests:
- text: <code>euler362()</code>应该返回457895958010。
testString: assert.strictEqual(euler362(), 457895958010);
```
</section>
## Challenge Seed
<section id='challengeSeed'>
<div id='js-seed'>
```js
function euler362() {
// Good luck!
return true;
}
euler362();
```
</div>
</section>
## Solution
<section id='solution'>
```js
// solution required
```
/section>