70551350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2045

約数の個数: 48

約数和(自身を含む): 141419520

約数和(自身を除く): 70868170

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 115, 155, 230, 310, 575, 713, 775, 1150, 1426, 1550, 1979, 3565, 3958, 7130, 9895, 17825, 19790, 35650, 45517, 49475, 61349, 91034, 98950, 122698, 227585, 306745, 455170, 613490, 1137925, 1411027, 1533725, 2275850, 2822054, 3067450, 7055135, 14110270, 35275675, 70551350]

約数ペア:

[(1, 70551350), (2, 35275675), (5, 14110270), (10, 7055135), (23, 3067450), (25, 2822054), (31, 2275850), (46, 1533725), (50, 1411027), (62, 1137925), (115, 613490), (155, 455170), (230, 306745), (310, 227585), (575, 122698), (713, 98950), (775, 91034), (1150, 61349), (1426, 49475), (1550, 45517), (1979, 35650), (3565, 19790), (3958, 17825), (7130, 9895)]