136819980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1607}}^1$

素因数の和:1676

約数の個数: 144

約数和(自身を含む): 463567104

約数和(自身を除く): 326747124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 55, 60, 66, 86, 90, 99, 110, 129, 132, 165, 172, 180, 198, 215, 220, 258, 330, 387, 396, 430, 473, 495, 516, 645, 660, 774, 860, 946, 990, 1290, 1419, 1548, 1607, 1892, 1935, 1980, 2365, 2580, 2838, 3214, 3870, 4257, 4730, 4821, 5676, 6428, 7095, 7740, 8035, 8514, 9460, 9642, 14190, 14463, 16070, 17028, 17677, 19284, 21285, 24105, 28380, 28926, 32140, 35354, 42570, 48210, 53031, 57852, 69101, 70708, 72315, 85140, 88385, 96420, 106062, 138202, 144630, 159093, 176770, 207303, 212124, 265155, 276404, 289260, 318186, 345505, 353540, 414606, 530310, 621909, 636372, 691010, 760111, 795465, 829212, 1036515, 1060620, 1243818, 1382020, 1520222, 1590930, 2073030, 2280333, 2487636, 3040444, 3109545, 3181860, 3800555, 4146060, 4560666, 6219090, 6840999, 7601110, 9121332, 11401665, 12438180, 13681998, 15202220, 22803330, 27363996, 34204995, 45606660, 68409990, 136819980]

約数ペア:

[(1, 136819980), (2, 68409990), (3, 45606660), (4, 34204995), (5, 27363996), (6, 22803330), (9, 15202220), (10, 13681998), (11, 12438180), (12, 11401665), (15, 9121332), (18, 7601110), (20, 6840999), (22, 6219090), (30, 4560666), (33, 4146060), (36, 3800555), (43, 3181860), (44, 3109545), (45, 3040444), (55, 2487636), (60, 2280333), (66, 2073030), (86, 1590930), (90, 1520222), (99, 1382020), (110, 1243818), (129, 1060620), (132, 1036515), (165, 829212), (172, 795465), (180, 760111), (198, 691010), (215, 636372), (220, 621909), (258, 530310), (330, 414606), (387, 353540), (396, 345505), (430, 318186), (473, 289260), (495, 276404), (516, 265155), (645, 212124), (660, 207303), (774, 176770), (860, 159093), (946, 144630), (990, 138202), (1290, 106062), (1419, 96420), (1548, 88385), (1607, 85140), (1892, 72315), (1935, 70708), (1980, 69101), (2365, 57852), (2580, 53031), (2838, 48210), (3214, 42570), (3870, 35354), (4257, 32140), (4730, 28926), (4821, 28380), (5676, 24105), (6428, 21285), (7095, 19284), (7740, 17677), (8035, 17028), (8514, 16070), (9460, 14463), (9642, 14190)]