105791750

素因数分解:

$2^1\times 5^3\times {\mathrm{263}}^1\times {\mathrm{1609}}^1$

素因数の和:1889

約数の個数: 32

約数和(自身を含む): 198918720

約数和(自身を除く): 93126970

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 263, 526, 1315, 1609, 2630, 3218, 6575, 8045, 13150, 16090, 32875, 40225, 65750, 80450, 201125, 402250, 423167, 846334, 2115835, 4231670, 10579175, 21158350, 52895875, 105791750]

約数ペア:

[(1, 105791750), (2, 52895875), (5, 21158350), (10, 10579175), (25, 4231670), (50, 2115835), (125, 846334), (250, 423167), (263, 402250), (526, 201125), (1315, 80450), (1609, 65750), (2630, 40225), (3218, 32875), (6575, 16090), (8045, 13150)]