200944440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{558179}}^1$

素因数の和:558196

約数の個数: 48

約数和(自身を含む): 653070600

約数和(自身を除く): 452126160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 558179, 1116358, 1674537, 2232716, 2790895, 3349074, 4465432, 5023611, 5581790, 6698148, 8372685, 10047222, 11163580, 13396296, 16745370, 20094444, 22327160, 25118055, 33490740, 40188888, 50236110, 66981480, 100472220, 200944440]

約数ペア:

[(1, 200944440), (2, 100472220), (3, 66981480), (4, 50236110), (5, 40188888), (6, 33490740), (8, 25118055), (9, 22327160), (10, 20094444), (12, 16745370), (15, 13396296), (18, 11163580), (20, 10047222), (24, 8372685), (30, 6698148), (36, 5581790), (40, 5023611), (45, 4465432), (60, 3349074), (72, 2790895), (90, 2232716), (120, 1674537), (180, 1116358), (360, 558179)]