1060900

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^2$

素因数の和:220

約数の個数: 27

約数和(自身を含む): 2324721

約数和(自身を除く): 1263821

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 412, 515, 1030, 2060, 2575, 5150, 10300, 10609, 21218, 42436, 53045, 106090, 212180, 265225, 530450, 1060900]

約数ペア:

[(1, 1060900), (2, 530450), (4, 265225), (5, 212180), (10, 106090), (20, 53045), (25, 42436), (50, 21218), (100, 10609), (103, 10300), (206, 5150), (412, 2575), (515, 2060)]