104022860

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 223624800

約数和(自身を除く): 119601940

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 149, 268, 298, 335, 521, 596, 670, 745, 1042, 1340, 1490, 2084, 2605, 2980, 5210, 9983, 10420, 19966, 34907, 39932, 49915, 69814, 77629, 99830, 139628, 155258, 174535, 199660, 310516, 349070, 388145, 698140, 776290, 1552580, 5201143, 10402286, 20804572, 26005715, 52011430, 104022860]

約数ペア:

[(1, 104022860), (2, 52011430), (4, 26005715), (5, 20804572), (10, 10402286), (20, 5201143), (67, 1552580), (134, 776290), (149, 698140), (268, 388145), (298, 349070), (335, 310516), (521, 199660), (596, 174535), (670, 155258), (745, 139628), (1042, 99830), (1340, 77629), (1490, 69814), (2084, 49915), (2605, 39932), (2980, 34907), (5210, 19966), (9983, 10420)]