200032750

素因数分解:

$2^1\times 5^3\times {\mathrm{800131}}^1$

素因数の和:800148

約数の個数: 16

約数和(自身を含む): 374461776

約数和(自身を除く): 174429026

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 800131, 1600262, 4000655, 8001310, 20003275, 40006550, 100016375, 200032750]

約数ペア:

[(1, 200032750), (2, 100016375), (5, 40006550), (10, 20003275), (25, 8001310), (50, 4000655), (125, 1600262), (250, 800131)]