66923150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1787}}^1$

素因数の和:1913

約数の個数: 48

約数和(自身を含む): 143669376

約数和(自身を除く): 76746226

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 107, 175, 214, 350, 535, 749, 1070, 1498, 1787, 2675, 3574, 3745, 5350, 7490, 8935, 12509, 17870, 18725, 25018, 37450, 44675, 62545, 89350, 125090, 191209, 312725, 382418, 625450, 956045, 1338463, 1912090, 2676926, 4780225, 6692315, 9560450, 13384630, 33461575, 66923150]

約数ペア:

[(1, 66923150), (2, 33461575), (5, 13384630), (7, 9560450), (10, 6692315), (14, 4780225), (25, 2676926), (35, 1912090), (50, 1338463), (70, 956045), (107, 625450), (175, 382418), (214, 312725), (350, 191209), (535, 125090), (749, 89350), (1070, 62545), (1498, 44675), (1787, 37450), (2675, 25018), (3574, 18725), (3745, 17870), (5350, 12509), (7490, 8935)]