70482850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{821}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 140354856

約数和(自身を除く): 69872006

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 101, 170, 202, 425, 505, 821, 850, 1010, 1642, 1717, 2525, 3434, 4105, 5050, 8210, 8585, 13957, 17170, 20525, 27914, 41050, 42925, 69785, 82921, 85850, 139570, 165842, 348925, 414605, 697850, 829210, 1409657, 2073025, 2819314, 4146050, 7048285, 14096570, 35241425, 70482850]

約数ペア:

[(1, 70482850), (2, 35241425), (5, 14096570), (10, 7048285), (17, 4146050), (25, 2819314), (34, 2073025), (50, 1409657), (85, 829210), (101, 697850), (170, 414605), (202, 348925), (425, 165842), (505, 139570), (821, 85850), (850, 82921), (1010, 69785), (1642, 42925), (1717, 41050), (2525, 27914), (3434, 20525), (4105, 17170), (5050, 13957), (8210, 8585)]