77265780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67777}}^1$

素因数の和:67808

約数の個数: 48

約数和(自身を含む): 227734080

約数和(自身を除く): 150468300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 67777, 135554, 203331, 271108, 338885, 406662, 677770, 813324, 1016655, 1287763, 1355540, 2033310, 2575526, 3863289, 4066620, 5151052, 6438815, 7726578, 12877630, 15453156, 19316445, 25755260, 38632890, 77265780]

約数ペア:

[(1, 77265780), (2, 38632890), (3, 25755260), (4, 19316445), (5, 15453156), (6, 12877630), (10, 7726578), (12, 6438815), (15, 5151052), (19, 4066620), (20, 3863289), (30, 2575526), (38, 2033310), (57, 1355540), (60, 1287763), (76, 1016655), (95, 813324), (114, 677770), (190, 406662), (228, 338885), (285, 271108), (380, 203331), (570, 135554), (1140, 67777)]