215410200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{359017}}^1$

素因数の和:359036

約数の個数: 48

約数和(自身を含む): 667773480

約数和(自身を除く): 452363280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 359017, 718034, 1077051, 1436068, 1795085, 2154102, 2872136, 3590170, 4308204, 5385255, 7180340, 8616408, 8975425, 10770510, 14360680, 17950850, 21541020, 26926275, 35901700, 43082040, 53852550, 71803400, 107705100, 215410200]

約数ペア:

[(1, 215410200), (2, 107705100), (3, 71803400), (4, 53852550), (5, 43082040), (6, 35901700), (8, 26926275), (10, 21541020), (12, 17950850), (15, 14360680), (20, 10770510), (24, 8975425), (25, 8616408), (30, 7180340), (40, 5385255), (50, 4308204), (60, 3590170), (75, 2872136), (100, 2154102), (120, 1795085), (150, 1436068), (200, 1077051), (300, 718034), (600, 359017)]