142849260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{793607}}^1$

素因数の和:793622

約数の個数: 36

約数和(自身を含む): 433309968

約数和(自身を除く): 290460708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 793607, 1587214, 2380821, 3174428, 3968035, 4761642, 7142463, 7936070, 9523284, 11904105, 14284926, 15872140, 23808210, 28569852, 35712315, 47616420, 71424630, 142849260]

約数ペア:

[(1, 142849260), (2, 71424630), (3, 47616420), (4, 35712315), (5, 28569852), (6, 23808210), (9, 15872140), (10, 14284926), (12, 11904105), (15, 9523284), (18, 7936070), (20, 7142463), (30, 4761642), (36, 3968035), (45, 3174428), (60, 2380821), (90, 1587214), (180, 793607)]