133227780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{317209}}^1$

素因数の和:317228

約数の個数: 48

約数和(自身を含む): 426330240

約数和(自身を除く): 293102460

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, 317209, 634418, 951627, 1268836, 1586045, 1903254, 2220463, 3172090, 3806508, 4440926, 4758135, 6344180, 6661389, 8881852, 9516270, 11102315, 13322778, 19032540, 22204630, 26645556, 33306945, 44409260, 66613890, 133227780]

約数ペア:

[(1, 133227780), (2, 66613890), (3, 44409260), (4, 33306945), (5, 26645556), (6, 22204630), (7, 19032540), (10, 13322778), (12, 11102315), (14, 9516270), (15, 8881852), (20, 6661389), (21, 6344180), (28, 4758135), (30, 4440926), (35, 3806508), (42, 3172090), (60, 2220463), (70, 1903254), (84, 1586045), (105, 1268836), (140, 951627), (210, 634418), (420, 317209)]