9381200

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:564

約数の個数: 60

約数和(自身を含む): 23064000

約数和(自身を除く): 13682800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 188, 200, 235, 376, 400, 470, 499, 752, 940, 998, 1175, 1880, 1996, 2350, 2495, 3760, 3992, 4700, 4990, 7984, 9400, 9980, 12475, 18800, 19960, 23453, 24950, 39920, 46906, 49900, 93812, 99800, 117265, 187624, 199600, 234530, 375248, 469060, 586325, 938120, 1172650, 1876240, 2345300, 4690600, 9381200]

約数ペア:

[(1, 9381200), (2, 4690600), (4, 2345300), (5, 1876240), (8, 1172650), (10, 938120), (16, 586325), (20, 469060), (25, 375248), (40, 234530), (47, 199600), (50, 187624), (80, 117265), (94, 99800), (100, 93812), (188, 49900), (200, 46906), (235, 39920), (376, 24950), (400, 23453), (470, 19960), (499, 18800), (752, 12475), (940, 9980), (998, 9400), (1175, 7984), (1880, 4990), (1996, 4700), (2350, 3992), (2495, 3760)]