14998400

素因数分解:

$2^7\times 5^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 38260200

約数和(自身を除く): 23261800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 109, 128, 160, 172, 200, 215, 218, 320, 344, 400, 430, 436, 545, 640, 688, 800, 860, 872, 1075, 1090, 1376, 1600, 1720, 1744, 2150, 2180, 2725, 2752, 3200, 3440, 3488, 4300, 4360, 4687, 5450, 5504, 6880, 6976, 8600, 8720, 9374, 10900, 13760, 13952, 17200, 17440, 18748, 21800, 23435, 27520, 34400, 34880, 37496, 43600, 46870, 68800, 69760, 74992, 87200, 93740, 117175, 137600, 149984, 174400, 187480, 234350, 299968, 348800, 374960, 468700, 599936, 749920, 937400, 1499840, 1874800, 2999680, 3749600, 7499200, 14998400]

約数ペア:

[(1, 14998400), (2, 7499200), (4, 3749600), (5, 2999680), (8, 1874800), (10, 1499840), (16, 937400), (20, 749920), (25, 599936), (32, 468700), (40, 374960), (43, 348800), (50, 299968), (64, 234350), (80, 187480), (86, 174400), (100, 149984), (109, 137600), (128, 117175), (160, 93740), (172, 87200), (200, 74992), (215, 69760), (218, 68800), (320, 46870), (344, 43600), (400, 37496), (430, 34880), (436, 34400), (545, 27520), (640, 23435), (688, 21800), (800, 18748), (860, 17440), (872, 17200), (1075, 13952), (1090, 13760), (1376, 10900), (1600, 9374), (1720, 8720), (1744, 8600), (2150, 6976), (2180, 6880), (2725, 5504), (2752, 5450), (3200, 4687), (3440, 4360), (3488, 4300)]