12314800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1811}}^1$

素因数の和:1846

約数の個数: 60

約数和(自身を含む): 31343976

約数和(自身を除く): 19029176

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 1811, 3400, 3622, 6800, 7244, 9055, 14488, 18110, 28976, 30787, 36220, 45275, 61574, 72440, 90550, 123148, 144880, 153935, 181100, 246296, 307870, 362200, 492592, 615740, 724400, 769675, 1231480, 1539350, 2462960, 3078700, 6157400, 12314800]

約数ペア:

[(1, 12314800), (2, 6157400), (4, 3078700), (5, 2462960), (8, 1539350), (10, 1231480), (16, 769675), (17, 724400), (20, 615740), (25, 492592), (34, 362200), (40, 307870), (50, 246296), (68, 181100), (80, 153935), (85, 144880), (100, 123148), (136, 90550), (170, 72440), (200, 61574), (272, 45275), (340, 36220), (400, 30787), (425, 28976), (680, 18110), (850, 14488), (1360, 9055), (1700, 7244), (1811, 6800), (3400, 3622)]