100402390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{7187}}^1$

素因数の和:7332

約数の個数: 32

約数和(自身を含む): 198733824

約数和(自身を除く): 98331434

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 1270, 1397, 2794, 6985, 7187, 13970, 14374, 35935, 71870, 79057, 158114, 395285, 790570, 912749, 1825498, 4563745, 9127490, 10040239, 20080478, 50201195, 100402390]

約数ペア:

[(1, 100402390), (2, 50201195), (5, 20080478), (10, 10040239), (11, 9127490), (22, 4563745), (55, 1825498), (110, 912749), (127, 790570), (254, 395285), (635, 158114), (1270, 79057), (1397, 71870), (2794, 35935), (6985, 14374), (7187, 13970)]