10421050

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 20525472

約数和(自身を除く): 10104422

約数列:

[1, 2, 5, 10, 25, 37, 43, 50, 74, 86, 131, 185, 215, 262, 370, 430, 655, 925, 1075, 1310, 1591, 1850, 2150, 3182, 3275, 4847, 5633, 6550, 7955, 9694, 11266, 15910, 24235, 28165, 39775, 48470, 56330, 79550, 121175, 140825, 208421, 242350, 281650, 416842, 1042105, 2084210, 5210525, 10421050]

約数ペア:

[(1, 10421050), (2, 5210525), (5, 2084210), (10, 1042105), (25, 416842), (37, 281650), (43, 242350), (50, 208421), (74, 140825), (86, 121175), (131, 79550), (185, 56330), (215, 48470), (262, 39775), (370, 28165), (430, 24235), (655, 15910), (925, 11266), (1075, 9694), (1310, 7955), (1591, 6550), (1850, 5633), (2150, 4847), (3182, 3275)]