100532500

素因数分解:

$2^2\times 5^4\times {\mathrm{40213}}^1$

素因数の和:40237

約数の個数: 30

約数和(自身を含む): 219849938

約数和(自身を除く): 119317438

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 40213, 80426, 160852, 201065, 402130, 804260, 1005325, 2010650, 4021300, 5026625, 10053250, 20106500, 25133125, 50266250, 100532500]

約数ペア:

[(1, 100532500), (2, 50266250), (4, 25133125), (5, 20106500), (10, 10053250), (20, 5026625), (25, 4021300), (50, 2010650), (100, 1005325), (125, 804260), (250, 402130), (500, 201065), (625, 160852), (1250, 80426), (2500, 40213)]