100389080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13421}}^1$

素因数の和:13460

約数の個数: 64

約数和(自身を含む): 260923680

約数和(自身を除く): 160534600

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 13421, 26842, 53684, 67105, 107368, 134210, 147631, 228157, 268420, 295262, 456314, 536840, 590524, 738155, 912628, 1140785, 1181048, 1476310, 1825256, 2281570, 2509727, 2952620, 4563140, 5019454, 5905240, 9126280, 10038908, 12548635, 20077816, 25097270, 50194540, 100389080]

約数ペア:

[(1, 100389080), (2, 50194540), (4, 25097270), (5, 20077816), (8, 12548635), (10, 10038908), (11, 9126280), (17, 5905240), (20, 5019454), (22, 4563140), (34, 2952620), (40, 2509727), (44, 2281570), (55, 1825256), (68, 1476310), (85, 1181048), (88, 1140785), (110, 912628), (136, 738155), (170, 590524), (187, 536840), (220, 456314), (340, 295262), (374, 268420), (440, 228157), (680, 147631), (748, 134210), (935, 107368), (1496, 67105), (1870, 53684), (3740, 26842), (7480, 13421)]