136990260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1609}}^1$

素因数の和:1678

約数の個数: 144

約数和(自身を含む): 464143680

約数和(自身を除く): 327153420

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, 1609, 1892, 1935, 1980, 2365, 2580, 2838, 3218, 3870, 4257, 4730, 4827, 5676, 6436, 7095, 7740, 8045, 8514, 9460, 9654, 14190, 14481, 16090, 17028, 17699, 19308, 21285, 24135, 28380, 28962, 32180, 35398, 42570, 48270, 53097, 57924, 69187, 70796, 72405, 85140, 88495, 96540, 106194, 138374, 144810, 159291, 176990, 207561, 212388, 265485, 276748, 289620, 318582, 345935, 353980, 415122, 530970, 622683, 637164, 691870, 761057, 796455, 830244, 1037805, 1061940, 1245366, 1383740, 1522114, 1592910, 2075610, 2283171, 2490732, 3044228, 3113415, 3185820, 3805285, 4151220, 4566342, 6226830, 6849513, 7610570, 9132684, 11415855, 12453660, 13699026, 15221140, 22831710, 27398052, 34247565, 45663420, 68495130, 136990260]

約数ペア:

[(1, 136990260), (2, 68495130), (3, 45663420), (4, 34247565), (5, 27398052), (6, 22831710), (9, 15221140), (10, 13699026), (11, 12453660), (12, 11415855), (15, 9132684), (18, 7610570), (20, 6849513), (22, 6226830), (30, 4566342), (33, 4151220), (36, 3805285), (43, 3185820), (44, 3113415), (45, 3044228), (55, 2490732), (60, 2283171), (66, 2075610), (86, 1592910), (90, 1522114), (99, 1383740), (110, 1245366), (129, 1061940), (132, 1037805), (165, 830244), (172, 796455), (180, 761057), (198, 691870), (215, 637164), (220, 622683), (258, 530970), (330, 415122), (387, 353980), (396, 345935), (430, 318582), (473, 289620), (495, 276748), (516, 265485), (645, 212388), (660, 207561), (774, 176990), (860, 159291), (946, 144810), (990, 138374), (1290, 106194), (1419, 96540), (1548, 88495), (1609, 85140), (1892, 72405), (1935, 70796), (1980, 69187), (2365, 57924), (2580, 53097), (2838, 48270), (3218, 42570), (3870, 35398), (4257, 32180), (4730, 28962), (4827, 28380), (5676, 24135), (6436, 21285), (7095, 19308), (7740, 17699), (8045, 17028), (8514, 16090), (9460, 14481), (9654, 14190)]