270097900

素因数分解:

$2^2\times 5^2\times {\mathrm{2700979}}^1$

素因数の和:2700993

約数の個数: 18

約数和(自身を含む): 586112660

約数和(自身を除く): 316014760

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2700979, 5401958, 10803916, 13504895, 27009790, 54019580, 67524475, 135048950, 270097900]

約数ペア:

[(1, 270097900), (2, 135048950), (4, 67524475), (5, 54019580), (10, 27009790), (20, 13504895), (25, 10803916), (50, 5401958), (100, 2700979)]