5042900

素因数分解:

$2^2\times 5^2\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:464

約数の個数: 36

約数和(自身を含む): 11040960

約数和(自身を除く): 5998060

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 211, 239, 422, 478, 844, 956, 1055, 1195, 2110, 2390, 4220, 4780, 5275, 5975, 10550, 11950, 21100, 23900, 50429, 100858, 201716, 252145, 504290, 1008580, 1260725, 2521450, 5042900]

約数ペア:

[(1, 5042900), (2, 2521450), (4, 1260725), (5, 1008580), (10, 504290), (20, 252145), (25, 201716), (50, 100858), (100, 50429), (211, 23900), (239, 21100), (422, 11950), (478, 10550), (844, 5975), (956, 5275), (1055, 4780), (1195, 4220), (2110, 2390)]