100910390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11351}}^1$

素因数の和:11492

約数の個数: 32

約数和(自身を含む): 209240064

約数和(自身を除く): 108329674

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 11351, 22702, 56755, 79457, 113510, 158914, 397285, 794570, 1441577, 2883154, 7207885, 10091039, 14415770, 20182078, 50455195, 100910390]

約数ペア:

[(1, 100910390), (2, 50455195), (5, 20182078), (7, 14415770), (10, 10091039), (14, 7207885), (35, 2883154), (70, 1441577), (127, 794570), (254, 397285), (635, 158914), (889, 113510), (1270, 79457), (1778, 56755), (4445, 22702), (8890, 11351)]