102845800

素因数分解:

$2^3\times 5^2\times {\mathrm{514229}}^1$

素因数の和:514245

約数の個数: 24

約数和(自身を含む): 239116950

約数和(自身を除く): 136271150

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 514229, 1028458, 2056916, 2571145, 4113832, 5142290, 10284580, 12855725, 20569160, 25711450, 51422900, 102845800]

約数ペア:

[(1, 102845800), (2, 51422900), (4, 25711450), (5, 20569160), (8, 12855725), (10, 10284580), (20, 5142290), (25, 4113832), (40, 2571145), (50, 2056916), (100, 1028458), (200, 514229)]