117500

素因数分解:

$2^2\times 5^4\times {\mathrm{47}}^1$

素因数の和:71

約数の個数: 30

約数和(自身を含む): 262416

約数和(自身を除く): 144916

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 125, 188, 235, 250, 470, 500, 625, 940, 1175, 1250, 2350, 2500, 4700, 5875, 11750, 23500, 29375, 58750, 117500]

約数ペア:

[(1, 117500), (2, 58750), (4, 29375), (5, 23500), (10, 11750), (20, 5875), (25, 4700), (47, 2500), (50, 2350), (94, 1250), (100, 1175), (125, 940), (188, 625), (235, 500), (250, 470)]