133059740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1733}}^1$

素因数の和:2102

約数の個数: 48

約数和(自身を含む): 305877600

約数和(自身を除く): 172817860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 349, 698, 1396, 1733, 1745, 3466, 3490, 3839, 6932, 6980, 7678, 8665, 15356, 17330, 19063, 19195, 34660, 38126, 38390, 76252, 76780, 95315, 190630, 381260, 604817, 1209634, 2419268, 3024085, 6048170, 6652987, 12096340, 13305974, 26611948, 33264935, 66529870, 133059740]

約数ペア:

[(1, 133059740), (2, 66529870), (4, 33264935), (5, 26611948), (10, 13305974), (11, 12096340), (20, 6652987), (22, 6048170), (44, 3024085), (55, 2419268), (110, 1209634), (220, 604817), (349, 381260), (698, 190630), (1396, 95315), (1733, 76780), (1745, 76252), (3466, 38390), (3490, 38126), (3839, 34660), (6932, 19195), (6980, 19063), (7678, 17330), (8665, 15356)]