13815200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{2467}}^1$

素因数の和:2494

約数の個数: 72

約数和(自身を含む): 38560032

約数和(自身を除く): 24744832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2467, 2800, 4934, 5600, 9868, 12335, 17269, 19736, 24670, 34538, 39472, 49340, 61675, 69076, 78944, 86345, 98680, 123350, 138152, 172690, 197360, 246700, 276304, 345380, 394720, 431725, 493400, 552608, 690760, 863450, 986800, 1381520, 1726900, 1973600, 2763040, 3453800, 6907600, 13815200]

約数ペア:

[(1, 13815200), (2, 6907600), (4, 3453800), (5, 2763040), (7, 1973600), (8, 1726900), (10, 1381520), (14, 986800), (16, 863450), (20, 690760), (25, 552608), (28, 493400), (32, 431725), (35, 394720), (40, 345380), (50, 276304), (56, 246700), (70, 197360), (80, 172690), (100, 138152), (112, 123350), (140, 98680), (160, 86345), (175, 78944), (200, 69076), (224, 61675), (280, 49340), (350, 39472), (400, 34538), (560, 24670), (700, 19736), (800, 17269), (1120, 12335), (1400, 9868), (2467, 5600), (2800, 4934)]