13462500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{359}}^1$

素因数の和:391

約数の個数: 72

約数和(自身を含む): 39372480

約数和(自身を除く): 25909980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 359, 375, 500, 625, 718, 750, 1077, 1250, 1436, 1500, 1795, 1875, 2154, 2500, 3125, 3590, 3750, 4308, 5385, 6250, 7180, 7500, 8975, 9375, 10770, 12500, 17950, 18750, 21540, 26925, 35900, 37500, 44875, 53850, 89750, 107700, 134625, 179500, 224375, 269250, 448750, 538500, 673125, 897500, 1121875, 1346250, 2243750, 2692500, 3365625, 4487500, 6731250, 13462500]

約数ペア:

[(1, 13462500), (2, 6731250), (3, 4487500), (4, 3365625), (5, 2692500), (6, 2243750), (10, 1346250), (12, 1121875), (15, 897500), (20, 673125), (25, 538500), (30, 448750), (50, 269250), (60, 224375), (75, 179500), (100, 134625), (125, 107700), (150, 89750), (250, 53850), (300, 44875), (359, 37500), (375, 35900), (500, 26925), (625, 21540), (718, 18750), (750, 17950), (1077, 12500), (1250, 10770), (1436, 9375), (1500, 8975), (1795, 7500), (1875, 7180), (2154, 6250), (2500, 5385), (3125, 4308), (3590, 3750)]