201100310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{25169}}^1$

素因数の和:25240

約数の個数: 32

約数和(自身を含む): 391443840

約数和(自身を除く): 190343530

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 25169, 50338, 125845, 251690, 427873, 855746, 1182943, 2139365, 2365886, 4278730, 5914715, 11829430, 20110031, 40220062, 100550155, 201100310]

約数ペア:

[(1, 201100310), (2, 100550155), (5, 40220062), (10, 20110031), (17, 11829430), (34, 5914715), (47, 4278730), (85, 2365886), (94, 2139365), (170, 1182943), (235, 855746), (470, 427873), (799, 251690), (1598, 125845), (3995, 50338), (7990, 25169)]