83725900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{28871}}^1$

素因数の和:28914

約数の個数: 36

約数和(自身を含む): 187956720

約数和(自身を除く): 104230820

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 28871, 57742, 115484, 144355, 288710, 577420, 721775, 837259, 1443550, 1674518, 2887100, 3349036, 4186295, 8372590, 16745180, 20931475, 41862950, 83725900]

約数ペア:

[(1, 83725900), (2, 41862950), (4, 20931475), (5, 16745180), (10, 8372590), (20, 4186295), (25, 3349036), (29, 2887100), (50, 1674518), (58, 1443550), (100, 837259), (116, 721775), (145, 577420), (290, 288710), (580, 144355), (725, 115484), (1450, 57742), (2900, 28871)]