150030275

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{743}}^1$

素因数の和:991

約数の個数: 24

約数和(自身を含む): 191800224

約数和(自身を除く): 41769949

約数列:

[1, 5, 25, 41, 197, 205, 743, 985, 1025, 3715, 4925, 8077, 18575, 30463, 40385, 146371, 152315, 201925, 731855, 761575, 3659275, 6001211, 30006055, 150030275]

約数ペア:

[(1, 150030275), (5, 30006055), (25, 6001211), (41, 3659275), (197, 761575), (205, 731855), (743, 201925), (985, 152315), (1025, 146371), (3715, 40385), (4925, 30463), (8077, 18575)]