9888800

素因数分解:

$2^5\times 5^2\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:330

約数の個数: 72

約数和(自身を含む): 24748416

約数和(自身を除く): 14859616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 80, 94, 100, 160, 188, 200, 235, 263, 376, 400, 470, 526, 752, 800, 940, 1052, 1175, 1315, 1504, 1880, 2104, 2350, 2630, 3760, 4208, 4700, 5260, 6575, 7520, 8416, 9400, 10520, 12361, 13150, 18800, 21040, 24722, 26300, 37600, 42080, 49444, 52600, 61805, 98888, 105200, 123610, 197776, 210400, 247220, 309025, 395552, 494440, 618050, 988880, 1236100, 1977760, 2472200, 4944400, 9888800]

約数ペア:

[(1, 9888800), (2, 4944400), (4, 2472200), (5, 1977760), (8, 1236100), (10, 988880), (16, 618050), (20, 494440), (25, 395552), (32, 309025), (40, 247220), (47, 210400), (50, 197776), (80, 123610), (94, 105200), (100, 98888), (160, 61805), (188, 52600), (200, 49444), (235, 42080), (263, 37600), (376, 26300), (400, 24722), (470, 21040), (526, 18800), (752, 13150), (800, 12361), (940, 10520), (1052, 9400), (1175, 8416), (1315, 7520), (1504, 6575), (1880, 5260), (2104, 4700), (2350, 4208), (2630, 3760)]