102040600

素因数分解:

$2^3\times 5^2\times {\mathrm{510203}}^1$

素因数の和:510219

約数の個数: 24

約数和(自身を含む): 237244860

約数和(自身を除く): 135204260

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 510203, 1020406, 2040812, 2551015, 4081624, 5102030, 10204060, 12755075, 20408120, 25510150, 51020300, 102040600]

約数ペア:

[(1, 102040600), (2, 51020300), (4, 25510150), (5, 20408120), (8, 12755075), (10, 10204060), (20, 5102030), (25, 4081624), (40, 2551015), (50, 2040812), (100, 1020406), (200, 510203)]