136431540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:308

約数の個数: 240

約数和(自身を含む): 500556672

約数和(自身を除く): 364125132

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 53, 54, 60, 63, 70, 81, 84, 90, 105, 106, 108, 126, 135, 140, 159, 162, 180, 189, 210, 212, 227, 252, 265, 270, 315, 318, 324, 371, 378, 405, 420, 454, 477, 530, 540, 567, 630, 636, 681, 742, 756, 795, 810, 908, 945, 954, 1060, 1113, 1134, 1135, 1260, 1362, 1431, 1484, 1589, 1590, 1620, 1855, 1890, 1908, 2043, 2226, 2268, 2270, 2385, 2724, 2835, 2862, 3178, 3180, 3339, 3405, 3710, 3780, 4086, 4293, 4452, 4540, 4767, 4770, 5565, 5670, 5724, 6129, 6356, 6678, 6810, 7155, 7420, 7945, 8172, 8586, 9534, 9540, 10017, 10215, 11130, 11340, 12031, 12258, 13356, 13620, 14301, 14310, 15890, 16695, 17172, 18387, 19068, 20034, 20430, 21465, 22260, 23835, 24062, 24516, 28602, 28620, 30051, 30645, 31780, 33390, 36093, 36774, 40068, 40860, 42903, 42930, 47670, 48124, 50085, 57204, 60102, 60155, 61290, 66780, 71505, 72186, 73548, 84217, 85806, 85860, 91935, 95340, 100170, 108279, 120204, 120310, 122580, 128709, 143010, 144372, 150255, 168434, 171612, 180465, 183870, 200340, 214515, 216558, 240620, 252651, 257418, 286020, 300510, 324837, 336868, 360930, 367740, 421085, 429030, 433116, 505302, 514836, 541395, 601020, 643545, 649674, 721860, 757953, 842170, 858060, 974511, 1010604, 1082790, 1263255, 1287090, 1299348, 1515906, 1624185, 1684340, 1949022, 2165580, 2273859, 2526510, 2574180, 3031812, 3248370, 3789765, 3898044, 4547718, 4872555, 5053020, 6496740, 6821577, 7579530, 9095436, 9745110, 11369295, 13643154, 15159060, 19490220, 22738590, 27286308, 34107885, 45477180, 68215770, 136431540]

約数ペア:

[(1, 136431540), (2, 68215770), (3, 45477180), (4, 34107885), (5, 27286308), (6, 22738590), (7, 19490220), (9, 15159060), (10, 13643154), (12, 11369295), (14, 9745110), (15, 9095436), (18, 7579530), (20, 6821577), (21, 6496740), (27, 5053020), (28, 4872555), (30, 4547718), (35, 3898044), (36, 3789765), (42, 3248370), (45, 3031812), (53, 2574180), (54, 2526510), (60, 2273859), (63, 2165580), (70, 1949022), (81, 1684340), (84, 1624185), (90, 1515906), (105, 1299348), (106, 1287090), (108, 1263255), (126, 1082790), (135, 1010604), (140, 974511), (159, 858060), (162, 842170), (180, 757953), (189, 721860), (210, 649674), (212, 643545), (227, 601020), (252, 541395), (265, 514836), (270, 505302), (315, 433116), (318, 429030), (324, 421085), (371, 367740), (378, 360930), (405, 336868), (420, 324837), (454, 300510), (477, 286020), (530, 257418), (540, 252651), (567, 240620), (630, 216558), (636, 214515), (681, 200340), (742, 183870), (756, 180465), (795, 171612), (810, 168434), (908, 150255), (945, 144372), (954, 143010), (1060, 128709), (1113, 122580), (1134, 120310), (1135, 120204), (1260, 108279), (1362, 100170), (1431, 95340), (1484, 91935), (1589, 85860), (1590, 85806), (1620, 84217), (1855, 73548), (1890, 72186), (1908, 71505), (2043, 66780), (2226, 61290), (2268, 60155), (2270, 60102), (2385, 57204), (2724, 50085), (2835, 48124), (2862, 47670), (3178, 42930), (3180, 42903), (3339, 40860), (3405, 40068), (3710, 36774), (3780, 36093), (4086, 33390), (4293, 31780), (4452, 30645), (4540, 30051), (4767, 28620), (4770, 28602), (5565, 24516), (5670, 24062), (5724, 23835), (6129, 22260), (6356, 21465), (6678, 20430), (6810, 20034), (7155, 19068), (7420, 18387), (7945, 17172), (8172, 16695), (8586, 15890), (9534, 14310), (9540, 14301), (10017, 13620), (10215, 13356), (11130, 12258), (11340, 12031)]