14491000

素因数分解:

$2^3\times 5^3\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 34800480

約数和(自身を除く): 20309480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 125, 172, 200, 215, 250, 337, 344, 430, 500, 674, 860, 1000, 1075, 1348, 1685, 1720, 2150, 2696, 3370, 4300, 5375, 6740, 8425, 8600, 10750, 13480, 14491, 16850, 21500, 28982, 33700, 42125, 43000, 57964, 67400, 72455, 84250, 115928, 144910, 168500, 289820, 337000, 362275, 579640, 724550, 1449100, 1811375, 2898200, 3622750, 7245500, 14491000]

約数ペア:

[(1, 14491000), (2, 7245500), (4, 3622750), (5, 2898200), (8, 1811375), (10, 1449100), (20, 724550), (25, 579640), (40, 362275), (43, 337000), (50, 289820), (86, 168500), (100, 144910), (125, 115928), (172, 84250), (200, 72455), (215, 67400), (250, 57964), (337, 43000), (344, 42125), (430, 33700), (500, 28982), (674, 21500), (860, 16850), (1000, 14491), (1075, 13480), (1348, 10750), (1685, 8600), (1720, 8425), (2150, 6740), (2696, 5375), (3370, 4300)]