125199080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{3257}}^1$

素因数の和:3330

約数の個数: 48

約数和(自身を含む): 291167460

約数和(自身を除く): 165968380

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 961, 1240, 1922, 3257, 3844, 4805, 6514, 7688, 9610, 13028, 16285, 19220, 26056, 32570, 38440, 65140, 100967, 130280, 201934, 403868, 504835, 807736, 1009670, 2019340, 3129977, 4038680, 6259954, 12519908, 15649885, 25039816, 31299770, 62599540, 125199080]

約数ペア:

[(1, 125199080), (2, 62599540), (4, 31299770), (5, 25039816), (8, 15649885), (10, 12519908), (20, 6259954), (31, 4038680), (40, 3129977), (62, 2019340), (124, 1009670), (155, 807736), (248, 504835), (310, 403868), (620, 201934), (961, 130280), (1240, 100967), (1922, 65140), (3257, 38440), (3844, 32570), (4805, 26056), (6514, 19220), (7688, 16285), (9610, 13028)]