13310800

素因数分解:

$2^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:436

約数の個数: 60

約数和(自身を含む): 32381856

約数和(自身を除く): 19071056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 200, 214, 311, 400, 428, 535, 622, 856, 1070, 1244, 1555, 1712, 2140, 2488, 2675, 3110, 4280, 4976, 5350, 6220, 7775, 8560, 10700, 12440, 15550, 21400, 24880, 31100, 33277, 42800, 62200, 66554, 124400, 133108, 166385, 266216, 332770, 532432, 665540, 831925, 1331080, 1663850, 2662160, 3327700, 6655400, 13310800]

約数ペア:

[(1, 13310800), (2, 6655400), (4, 3327700), (5, 2662160), (8, 1663850), (10, 1331080), (16, 831925), (20, 665540), (25, 532432), (40, 332770), (50, 266216), (80, 166385), (100, 133108), (107, 124400), (200, 66554), (214, 62200), (311, 42800), (400, 33277), (428, 31100), (535, 24880), (622, 21400), (856, 15550), (1070, 12440), (1244, 10700), (1555, 8560), (1712, 7775), (2140, 6220), (2488, 5350), (2675, 4976), (3110, 4280)]