9964400

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{859}}^1$

素因数の和:906

約数の個数: 60

約数和(自身を含む): 24793800

約数和(自身を除く): 14829400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 200, 232, 290, 400, 464, 580, 725, 859, 1160, 1450, 1718, 2320, 2900, 3436, 4295, 5800, 6872, 8590, 11600, 13744, 17180, 21475, 24911, 34360, 42950, 49822, 68720, 85900, 99644, 124555, 171800, 199288, 249110, 343600, 398576, 498220, 622775, 996440, 1245550, 1992880, 2491100, 4982200, 9964400]

約数ペア:

[(1, 9964400), (2, 4982200), (4, 2491100), (5, 1992880), (8, 1245550), (10, 996440), (16, 622775), (20, 498220), (25, 398576), (29, 343600), (40, 249110), (50, 199288), (58, 171800), (80, 124555), (100, 99644), (116, 85900), (145, 68720), (200, 49822), (232, 42950), (290, 34360), (400, 24911), (464, 21475), (580, 17180), (725, 13744), (859, 11600), (1160, 8590), (1450, 6872), (1718, 5800), (2320, 4295), (2900, 3436)]