70219250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{14783}}^1$

素因数の和:14819

約数の個数: 32

約数和(自身を含む): 138378240

約数和(自身を除く): 68158990

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 14783, 29566, 73915, 147830, 280877, 369575, 561754, 739150, 1404385, 1847875, 2808770, 3695750, 7021925, 14043850, 35109625, 70219250]

約数ペア:

[(1, 70219250), (2, 35109625), (5, 14043850), (10, 7021925), (19, 3695750), (25, 2808770), (38, 1847875), (50, 1404385), (95, 739150), (125, 561754), (190, 369575), (250, 280877), (475, 147830), (950, 73915), (2375, 29566), (4750, 14783)]