189107250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{252143}}^1$

素因数の和:252163

約数の個数: 32

約数和(自身を含む): 472013568

約数和(自身を除く): 282906318

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 252143, 504286, 756429, 1260715, 1512858, 2521430, 3782145, 6303575, 7564290, 12607150, 18910725, 31517875, 37821450, 63035750, 94553625, 189107250]

約数ペア:

[(1, 189107250), (2, 94553625), (3, 63035750), (5, 37821450), (6, 31517875), (10, 18910725), (15, 12607150), (25, 7564290), (30, 6303575), (50, 3782145), (75, 2521430), (125, 1512858), (150, 1260715), (250, 756429), (375, 504286), (750, 252143)]