84329800

素因数分解:

$2^3\times 5^2\times {\mathrm{557}}^1\times {\mathrm{757}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 196678260

約数和(自身を除く): 112348460

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 557, 757, 1114, 1514, 2228, 2785, 3028, 3785, 4456, 5570, 6056, 7570, 11140, 13925, 15140, 18925, 22280, 27850, 30280, 37850, 55700, 75700, 111400, 151400, 421649, 843298, 1686596, 2108245, 3373192, 4216490, 8432980, 10541225, 16865960, 21082450, 42164900, 84329800]

約数ペア:

[(1, 84329800), (2, 42164900), (4, 21082450), (5, 16865960), (8, 10541225), (10, 8432980), (20, 4216490), (25, 3373192), (40, 2108245), (50, 1686596), (100, 843298), (200, 421649), (557, 151400), (757, 111400), (1114, 75700), (1514, 55700), (2228, 37850), (2785, 30280), (3028, 27850), (3785, 22280), (4456, 18925), (5570, 15140), (6056, 13925), (7570, 11140)]