132969800

素因数分解:

$2^3\times 5^2\times {\mathrm{664849}}^1$

素因数の和:664865

約数の個数: 24

約数和(自身を含む): 309155250

約数和(自身を除く): 176185450

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 664849, 1329698, 2659396, 3324245, 5318792, 6648490, 13296980, 16621225, 26593960, 33242450, 66484900, 132969800]

約数ペア:

[(1, 132969800), (2, 66484900), (4, 33242450), (5, 26593960), (8, 16621225), (10, 13296980), (20, 6648490), (25, 5318792), (40, 3324245), (50, 2659396), (100, 1329698), (200, 664849)]