10904500

素因数分解:

$2^2\times 5^3\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 24150672

約数和(自身を除く): 13246172

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 125, 193, 226, 250, 386, 452, 500, 565, 772, 965, 1130, 1930, 2260, 2825, 3860, 4825, 5650, 9650, 11300, 14125, 19300, 21809, 24125, 28250, 43618, 48250, 56500, 87236, 96500, 109045, 218090, 436180, 545225, 1090450, 2180900, 2726125, 5452250, 10904500]

約数ペア:

[(1, 10904500), (2, 5452250), (4, 2726125), (5, 2180900), (10, 1090450), (20, 545225), (25, 436180), (50, 218090), (100, 109045), (113, 96500), (125, 87236), (193, 56500), (226, 48250), (250, 43618), (386, 28250), (452, 24125), (500, 21809), (565, 19300), (772, 14125), (965, 11300), (1130, 9650), (1930, 5650), (2260, 4825), (2825, 3860)]