10842500

素因数分解:

$2^2\times 5^4\times {\mathrm{4337}}^1$

素因数の和:4361

約数の個数: 30

約数和(自身を含む): 23715846

約数和(自身を除く): 12873346

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 4337, 8674, 17348, 21685, 43370, 86740, 108425, 216850, 433700, 542125, 1084250, 2168500, 2710625, 5421250, 10842500]

約数ペア:

[(1, 10842500), (2, 5421250), (4, 2710625), (5, 2168500), (10, 1084250), (20, 542125), (25, 433700), (50, 216850), (100, 108425), (125, 86740), (250, 43370), (500, 21685), (625, 17348), (1250, 8674), (2500, 4337)]