133549380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{741941}}^1$

素因数の和:741956

約数の個数: 36

約数和(自身を含む): 405100332

約数和(自身を除く): 271550952

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 741941, 1483882, 2225823, 2967764, 3709705, 4451646, 6677469, 7419410, 8903292, 11129115, 13354938, 14838820, 22258230, 26709876, 33387345, 44516460, 66774690, 133549380]

約数ペア:

[(1, 133549380), (2, 66774690), (3, 44516460), (4, 33387345), (5, 26709876), (6, 22258230), (9, 14838820), (10, 13354938), (12, 11129115), (15, 8903292), (18, 7419410), (20, 6677469), (30, 4451646), (36, 3709705), (45, 2967764), (60, 2225823), (90, 1483882), (180, 741941)]