125438670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{199109}}^1$

素因数の和:199129

約数の個数: 48

約数和(自身を含む): 372733920

約数和(自身を除く): 247295250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 199109, 398218, 597327, 995545, 1194654, 1393763, 1791981, 1991090, 2787526, 2986635, 3583962, 4181289, 5973270, 6968815, 8362578, 8959905, 12543867, 13937630, 17919810, 20906445, 25087734, 41812890, 62719335, 125438670]

約数ペア:

[(1, 125438670), (2, 62719335), (3, 41812890), (5, 25087734), (6, 20906445), (7, 17919810), (9, 13937630), (10, 12543867), (14, 8959905), (15, 8362578), (18, 6968815), (21, 5973270), (30, 4181289), (35, 3583962), (42, 2986635), (45, 2787526), (63, 1991090), (70, 1791981), (90, 1393763), (105, 1194654), (126, 995545), (210, 597327), (315, 398218), (630, 199109)]