189310200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{315517}}^1$

素因数の和:315536

約数の個数: 48

約数和(自身を含む): 586863480

約数和(自身を除く): 397553280

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, 315517, 631034, 946551, 1262068, 1577585, 1893102, 2524136, 3155170, 3786204, 4732755, 6310340, 7572408, 7887925, 9465510, 12620680, 15775850, 18931020, 23663775, 31551700, 37862040, 47327550, 63103400, 94655100, 189310200]

約数ペア:

[(1, 189310200), (2, 94655100), (3, 63103400), (4, 47327550), (5, 37862040), (6, 31551700), (8, 23663775), (10, 18931020), (12, 15775850), (15, 12620680), (20, 9465510), (24, 7887925), (25, 7572408), (30, 6310340), (40, 4732755), (50, 3786204), (60, 3155170), (75, 2524136), (100, 1893102), (120, 1577585), (150, 1262068), (200, 946551), (300, 631034), (600, 315517)]