89837200

素因数分解:

$2^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{2099}}^1$

素因数の和:2224

約数の個数: 60

約数和(自身を含む): 217954800

約数和(自身を除く): 128117600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 200, 214, 400, 428, 535, 856, 1070, 1712, 2099, 2140, 2675, 4198, 4280, 5350, 8396, 8560, 10495, 10700, 16792, 20990, 21400, 33584, 41980, 42800, 52475, 83960, 104950, 167920, 209900, 224593, 419800, 449186, 839600, 898372, 1122965, 1796744, 2245930, 3593488, 4491860, 5614825, 8983720, 11229650, 17967440, 22459300, 44918600, 89837200]

約数ペア:

[(1, 89837200), (2, 44918600), (4, 22459300), (5, 17967440), (8, 11229650), (10, 8983720), (16, 5614825), (20, 4491860), (25, 3593488), (40, 2245930), (50, 1796744), (80, 1122965), (100, 898372), (107, 839600), (200, 449186), (214, 419800), (400, 224593), (428, 209900), (535, 167920), (856, 104950), (1070, 83960), (1712, 52475), (2099, 42800), (2140, 41980), (2675, 33584), (4198, 21400), (4280, 20990), (5350, 16792), (8396, 10700), (8560, 10495)]