201971100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{3019}}^1$

素因数の和:3259

約数の個数: 72

約数和(自身を含む): 587184640

約数和(自身を除く): 385213540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 223, 300, 446, 669, 892, 1115, 1338, 2230, 2676, 3019, 3345, 4460, 5575, 6038, 6690, 9057, 11150, 12076, 13380, 15095, 16725, 18114, 22300, 30190, 33450, 36228, 45285, 60380, 66900, 75475, 90570, 150950, 181140, 226425, 301900, 452850, 673237, 905700, 1346474, 2019711, 2692948, 3366185, 4039422, 6732370, 8078844, 10098555, 13464740, 16830925, 20197110, 33661850, 40394220, 50492775, 67323700, 100985550, 201971100]

約数ペア:

[(1, 201971100), (2, 100985550), (3, 67323700), (4, 50492775), (5, 40394220), (6, 33661850), (10, 20197110), (12, 16830925), (15, 13464740), (20, 10098555), (25, 8078844), (30, 6732370), (50, 4039422), (60, 3366185), (75, 2692948), (100, 2019711), (150, 1346474), (223, 905700), (300, 673237), (446, 452850), (669, 301900), (892, 226425), (1115, 181140), (1338, 150950), (2230, 90570), (2676, 75475), (3019, 66900), (3345, 60380), (4460, 45285), (5575, 36228), (6038, 33450), (6690, 30190), (9057, 22300), (11150, 18114), (12076, 16725), (13380, 15095)]