13741600

素因数分解:

$2^5\times 5^2\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:302

約数の個数: 72

約数和(自身を含む): 34099380

約数和(自身を除く): 20357780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 89, 100, 160, 178, 193, 200, 356, 386, 400, 445, 712, 772, 800, 890, 965, 1424, 1544, 1780, 1930, 2225, 2848, 3088, 3560, 3860, 4450, 4825, 6176, 7120, 7720, 8900, 9650, 14240, 15440, 17177, 17800, 19300, 30880, 34354, 35600, 38600, 68708, 71200, 77200, 85885, 137416, 154400, 171770, 274832, 343540, 429425, 549664, 687080, 858850, 1374160, 1717700, 2748320, 3435400, 6870800, 13741600]

約数ペア:

[(1, 13741600), (2, 6870800), (4, 3435400), (5, 2748320), (8, 1717700), (10, 1374160), (16, 858850), (20, 687080), (25, 549664), (32, 429425), (40, 343540), (50, 274832), (80, 171770), (89, 154400), (100, 137416), (160, 85885), (178, 77200), (193, 71200), (200, 68708), (356, 38600), (386, 35600), (400, 34354), (445, 30880), (712, 19300), (772, 17800), (800, 17177), (890, 15440), (965, 14240), (1424, 9650), (1544, 8900), (1780, 7720), (1930, 7120), (2225, 6176), (2848, 4825), (3088, 4450), (3560, 3860)]