27020900

素因数分解:

$2^2\times 5^2\times {\mathrm{270209}}^1$

素因数の和:270223

約数の個数: 18

約数和(自身を含む): 58635570

約数和(自身を除く): 31614670

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 270209, 540418, 1080836, 1351045, 2702090, 5404180, 6755225, 13510450, 27020900]

約数ペア:

[(1, 27020900), (2, 13510450), (4, 6755225), (5, 5404180), (10, 2702090), (20, 1351045), (25, 1080836), (50, 540418), (100, 270209)]