155704570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{5869}}^1$

素因数の和:6262

約数の個数: 32

約数和(自身を含む): 321206400

約数和(自身を除く): 165501830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 379, 758, 1895, 2653, 3790, 5306, 5869, 11738, 13265, 26530, 29345, 41083, 58690, 82166, 205415, 410830, 2224351, 4448702, 11121755, 15570457, 22243510, 31140914, 77852285, 155704570]

約数ペア:

[(1, 155704570), (2, 77852285), (5, 31140914), (7, 22243510), (10, 15570457), (14, 11121755), (35, 4448702), (70, 2224351), (379, 410830), (758, 205415), (1895, 82166), (2653, 58690), (3790, 41083), (5306, 29345), (5869, 26530), (11738, 13265)]