127202220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{706679}}^1$

素因数の和:706694

約数の個数: 36

約数和(自身を含む): 385847280

約数和(自身を除く): 258645060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 706679, 1413358, 2120037, 2826716, 3533395, 4240074, 6360111, 7066790, 8480148, 10600185, 12720222, 14133580, 21200370, 25440444, 31800555, 42400740, 63601110, 127202220]

約数ペア:

[(1, 127202220), (2, 63601110), (3, 42400740), (4, 31800555), (5, 25440444), (6, 21200370), (9, 14133580), (10, 12720222), (12, 10600185), (15, 8480148), (18, 7066790), (20, 6360111), (30, 4240074), (36, 3533395), (45, 2826716), (60, 2120037), (90, 1413358), (180, 706679)]