102850

素因数分解:

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

素因数の和:51

約数の個数: 36

約数和(自身を含む): 222642

約数和(自身を除く): 119792

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 121, 170, 187, 242, 275, 374, 425, 550, 605, 850, 935, 1210, 1870, 2057, 3025, 4114, 4675, 6050, 9350, 10285, 20570, 51425, 102850]

約数ペア:

[(1, 102850), (2, 51425), (5, 20570), (10, 10285), (11, 9350), (17, 6050), (22, 4675), (25, 4114), (34, 3025), (50, 2057), (55, 1870), (85, 1210), (110, 935), (121, 850), (170, 605), (187, 550), (242, 425), (275, 374)]