52922500

素因数分解:

$2^2\times 5^4\times {\mathrm{21169}}^1$

素因数の和:21193

約数の個数: 30

約数和(自身を含む): 115736390

約数和(自身を除く): 62813890

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 21169, 42338, 84676, 105845, 211690, 423380, 529225, 1058450, 2116900, 2646125, 5292250, 10584500, 13230625, 26461250, 52922500]

約数ペア:

[(1, 52922500), (2, 26461250), (4, 13230625), (5, 10584500), (10, 5292250), (20, 2646125), (25, 2116900), (50, 1058450), (100, 529225), (125, 423380), (250, 211690), (500, 105845), (625, 84676), (1250, 42338), (2500, 21169)]