996810200

素因数分解:

$2^3\times 5^2\times {\mathrm{163}}^1\times {\mathrm{30577}}^1$

素因数の和:30756

約数の個数: 48

約数和(自身を含む): 2331878280

約数和(自身を除く): 1335068080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 163, 200, 326, 652, 815, 1304, 1630, 3260, 4075, 6520, 8150, 16300, 30577, 32600, 61154, 122308, 152885, 244616, 305770, 611540, 764425, 1223080, 1528850, 3057700, 4984051, 6115400, 9968102, 19936204, 24920255, 39872408, 49840510, 99681020, 124601275, 199362040, 249202550, 498405100, 996810200]

約数ペア:

[(1, 996810200), (2, 498405100), (4, 249202550), (5, 199362040), (8, 124601275), (10, 99681020), (20, 49840510), (25, 39872408), (40, 24920255), (50, 19936204), (100, 9968102), (163, 6115400), (200, 4984051), (326, 3057700), (652, 1528850), (815, 1223080), (1304, 764425), (1630, 611540), (3260, 305770), (4075, 244616), (6520, 152885), (8150, 122308), (16300, 61154), (30577, 32600)]