10215200

素因数分解:

$2^5\times 5^2\times {\mathrm{113}}^2$

素因数の和:246

約数の個数: 54

約数和(自身を含む): 25160499

約数和(自身を除く): 14945299

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 113, 160, 200, 226, 400, 452, 565, 800, 904, 1130, 1808, 2260, 2825, 3616, 4520, 5650, 9040, 11300, 12769, 18080, 22600, 25538, 45200, 51076, 63845, 90400, 102152, 127690, 204304, 255380, 319225, 408608, 510760, 638450, 1021520, 1276900, 2043040, 2553800, 5107600, 10215200]

約数ペア:

[(1, 10215200), (2, 5107600), (4, 2553800), (5, 2043040), (8, 1276900), (10, 1021520), (16, 638450), (20, 510760), (25, 408608), (32, 319225), (40, 255380), (50, 204304), (80, 127690), (100, 102152), (113, 90400), (160, 63845), (200, 51076), (226, 45200), (400, 25538), (452, 22600), (565, 18080), (800, 12769), (904, 11300), (1130, 9040), (1808, 5650), (2260, 4520), (2825, 3616)]