107347380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{255589}}^1$

素因数の和:255608

約数の個数: 48

約数和(自身を含む): 343512960

約数和(自身を除く): 236165580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 255589, 511178, 766767, 1022356, 1277945, 1533534, 1789123, 2555890, 3067068, 3578246, 3833835, 5111780, 5367369, 7156492, 7667670, 8945615, 10734738, 15335340, 17891230, 21469476, 26836845, 35782460, 53673690, 107347380]

約数ペア:

[(1, 107347380), (2, 53673690), (3, 35782460), (4, 26836845), (5, 21469476), (6, 17891230), (7, 15335340), (10, 10734738), (12, 8945615), (14, 7667670), (15, 7156492), (20, 5367369), (21, 5111780), (28, 3833835), (30, 3578246), (35, 3067068), (42, 2555890), (60, 1789123), (70, 1533534), (84, 1277945), (105, 1022356), (140, 766767), (210, 511178), (420, 255589)]