104009180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{42979}}^1$

素因数の和:43010

約数の個数: 36

約数和(自身を含む): 240086280

約数和(自身を除く): 136077100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 42979, 85958, 171916, 214895, 429790, 472769, 859580, 945538, 1891076, 2363845, 4727690, 5200459, 9455380, 10400918, 20801836, 26002295, 52004590, 104009180]

約数ペア:

[(1, 104009180), (2, 52004590), (4, 26002295), (5, 20801836), (10, 10400918), (11, 9455380), (20, 5200459), (22, 4727690), (44, 2363845), (55, 1891076), (110, 945538), (121, 859580), (220, 472769), (242, 429790), (484, 214895), (605, 171916), (1210, 85958), (2420, 42979)]