56506900

素因数分解:

$2^2\times 5^2\times {\mathrm{565069}}^1$

素因数の和:565083

約数の個数: 18

約数和(自身を含む): 122620190

約数和(自身を除く): 66113290

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 565069, 1130138, 2260276, 2825345, 5650690, 11301380, 14126725, 28253450, 56506900]

約数ペア:

[(1, 56506900), (2, 28253450), (4, 14126725), (5, 11301380), (10, 5650690), (20, 2825345), (25, 2260276), (50, 1130138), (100, 565069)]