56151750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{74869}}^1$

素因数の和:74889

約数の個数: 32

約数和(自身を含む): 140156640

約数和(自身を除く): 84004890

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 74869, 149738, 224607, 374345, 449214, 748690, 1123035, 1871725, 2246070, 3743450, 5615175, 9358625, 11230350, 18717250, 28075875, 56151750]

約数ペア:

[(1, 56151750), (2, 28075875), (3, 18717250), (5, 11230350), (6, 9358625), (10, 5615175), (15, 3743450), (25, 2246070), (30, 1871725), (50, 1123035), (75, 748690), (125, 449214), (150, 374345), (250, 224607), (375, 149738), (750, 74869)]