133797780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{743321}}^1$

素因数の和:743336

約数の個数: 36

約数和(自身を含む): 405853812

約数和(自身を除く): 272056032

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 743321, 1486642, 2229963, 2973284, 3716605, 4459926, 6689889, 7433210, 8919852, 11149815, 13379778, 14866420, 22299630, 26759556, 33449445, 44599260, 66898890, 133797780]

約数ペア:

[(1, 133797780), (2, 66898890), (3, 44599260), (4, 33449445), (5, 26759556), (6, 22299630), (9, 14866420), (10, 13379778), (12, 11149815), (15, 8919852), (18, 7433210), (20, 6689889), (30, 4459926), (36, 3716605), (45, 2973284), (60, 2229963), (90, 1486642), (180, 743321)]