77034420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{427969}}^1$

素因数の和:427984

約数の個数: 36

約数和(自身を含む): 233671620

約数和(自身を除く): 156637200

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 427969, 855938, 1283907, 1711876, 2139845, 2567814, 3851721, 4279690, 5135628, 6419535, 7703442, 8559380, 12839070, 15406884, 19258605, 25678140, 38517210, 77034420]

約数ペア:

[(1, 77034420), (2, 38517210), (3, 25678140), (4, 19258605), (5, 15406884), (6, 12839070), (9, 8559380), (10, 7703442), (12, 6419535), (15, 5135628), (18, 4279690), (20, 3851721), (30, 2567814), (36, 2139845), (45, 1711876), (60, 1283907), (90, 855938), (180, 427969)]