45389000

素因数分解:

$2^3\times 5^3\times {\mathrm{45389}}^1$

素因数の和:45410

約数の個数: 32

約数和(自身を含む): 106212600

約数和(自身を除く): 60823600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 45389, 90778, 181556, 226945, 363112, 453890, 907780, 1134725, 1815560, 2269450, 4538900, 5673625, 9077800, 11347250, 22694500, 45389000]

約数ペア:

[(1, 45389000), (2, 22694500), (4, 11347250), (5, 9077800), (8, 5673625), (10, 4538900), (20, 2269450), (25, 1815560), (40, 1134725), (50, 907780), (100, 453890), (125, 363112), (200, 226945), (250, 181556), (500, 90778), (1000, 45389)]