91277820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3931}}^1$

素因数の和:3992

約数の個数: 96

約数和(自身を含む): 290653440

約数和(自身を除く): 199375620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 3870, 3931, 4644, 5805, 7740, 7862, 11610, 11793, 15724, 19655, 23220, 23586, 35379, 39310, 47172, 58965, 70758, 78620, 106137, 117930, 141516, 169033, 176895, 212274, 235860, 338066, 353790, 424548, 507099, 530685, 676132, 707580, 845165, 1014198, 1061370, 1521297, 1690330, 2028396, 2122740, 2535495, 3042594, 3380660, 4563891, 5070990, 6085188, 7606485, 9127782, 10141980, 15212970, 18255564, 22819455, 30425940, 45638910, 91277820]

約数ペア:

[(1, 91277820), (2, 45638910), (3, 30425940), (4, 22819455), (5, 18255564), (6, 15212970), (9, 10141980), (10, 9127782), (12, 7606485), (15, 6085188), (18, 5070990), (20, 4563891), (27, 3380660), (30, 3042594), (36, 2535495), (43, 2122740), (45, 2028396), (54, 1690330), (60, 1521297), (86, 1061370), (90, 1014198), (108, 845165), (129, 707580), (135, 676132), (172, 530685), (180, 507099), (215, 424548), (258, 353790), (270, 338066), (387, 235860), (430, 212274), (516, 176895), (540, 169033), (645, 141516), (774, 117930), (860, 106137), (1161, 78620), (1290, 70758), (1548, 58965), (1935, 47172), (2322, 39310), (2580, 35379), (3870, 23586), (3931, 23220), (4644, 19655), (5805, 15724), (7740, 11793), (7862, 11610)]