189406200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{315677}}^1$

素因数の和:315696

約数の個数: 48

約数和(自身を含む): 587161080

約数和(自身を除く): 397754880

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, 315677, 631354, 947031, 1262708, 1578385, 1894062, 2525416, 3156770, 3788124, 4735155, 6313540, 7576248, 7891925, 9470310, 12627080, 15783850, 18940620, 23675775, 31567700, 37881240, 47351550, 63135400, 94703100, 189406200]

約数ペア:

[(1, 189406200), (2, 94703100), (3, 63135400), (4, 47351550), (5, 37881240), (6, 31567700), (8, 23675775), (10, 18940620), (12, 15783850), (15, 12627080), (20, 9470310), (24, 7891925), (25, 7576248), (30, 6313540), (40, 4735155), (50, 3788124), (60, 3156770), (75, 2525416), (100, 1894062), (120, 1578385), (150, 1262708), (200, 947031), (300, 631354), (600, 315677)]