54053800

素因数分解:

$2^3\times 5^2\times {\mathrm{270269}}^1$

素因数の和:270285

約数の個数: 24

約数和(自身を含む): 125675550

約数和(自身を除く): 71621750

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 270269, 540538, 1081076, 1351345, 2162152, 2702690, 5405380, 6756725, 10810760, 13513450, 27026900, 54053800]

約数ペア:

[(1, 54053800), (2, 27026900), (4, 13513450), (5, 10810760), (8, 6756725), (10, 5405380), (20, 2702690), (25, 2162152), (40, 1351345), (50, 1081076), (100, 540538), (200, 270269)]