77373180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{429851}}^1$

素因数の和:429866

約数の個数: 36

約数和(自身を含む): 234699192

約数和(自身を除く): 157326012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 429851, 859702, 1289553, 1719404, 2149255, 2579106, 3868659, 4298510, 5158212, 6447765, 7737318, 8597020, 12895530, 15474636, 19343295, 25791060, 38686590, 77373180]

約数ペア:

[(1, 77373180), (2, 38686590), (3, 25791060), (4, 19343295), (5, 15474636), (6, 12895530), (9, 8597020), (10, 7737318), (12, 6447765), (15, 5158212), (18, 4298510), (20, 3868659), (30, 2579106), (36, 2149255), (45, 1719404), (60, 1289553), (90, 859702), (180, 429851)]