104548750

素因数分解:

$2^1\times 5^4\times {\mathrm{83639}}^1$

素因数の和:83661

約数の個数: 20

約数和(自身を含む): 195968520

約数和(自身を除く): 91419770

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 83639, 167278, 418195, 836390, 2090975, 4181950, 10454875, 20909750, 52274375, 104548750]

約数ペア:

[(1, 104548750), (2, 52274375), (5, 20909750), (10, 10454875), (25, 4181950), (50, 2090975), (125, 836390), (250, 418195), (625, 167278), (1250, 83639)]