110876860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1283}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 242676000

約数和(自身を除く): 131799140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 149, 290, 298, 580, 596, 745, 1283, 1490, 2566, 2980, 4321, 5132, 6415, 8642, 12830, 17284, 21605, 25660, 37207, 43210, 74414, 86420, 148828, 186035, 191167, 372070, 382334, 744140, 764668, 955835, 1911670, 3823340, 5543843, 11087686, 22175372, 27719215, 55438430, 110876860]

約数ペア:

[(1, 110876860), (2, 55438430), (4, 27719215), (5, 22175372), (10, 11087686), (20, 5543843), (29, 3823340), (58, 1911670), (116, 955835), (145, 764668), (149, 744140), (290, 382334), (298, 372070), (580, 191167), (596, 186035), (745, 148828), (1283, 86420), (1490, 74414), (2566, 43210), (2980, 37207), (4321, 25660), (5132, 21605), (6415, 17284), (8642, 12830)]