2682700

素因数分解:

$2^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:346

約数の個数: 36

約数和(自身を含む): 5893720

約数和(自身を除く): 3211020

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 139, 193, 278, 386, 556, 695, 772, 965, 1390, 1930, 2780, 3475, 3860, 4825, 6950, 9650, 13900, 19300, 26827, 53654, 107308, 134135, 268270, 536540, 670675, 1341350, 2682700]

約数ペア:

[(1, 2682700), (2, 1341350), (4, 670675), (5, 536540), (10, 268270), (20, 134135), (25, 107308), (50, 53654), (100, 26827), (139, 19300), (193, 13900), (278, 9650), (386, 6950), (556, 4825), (695, 3860), (772, 3475), (965, 2780), (1390, 1930)]