139075920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 240

約数和(自身を含む): 502378560

約数和(自身を除く): 363302640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 67, 72, 80, 90, 93, 108, 120, 124, 134, 135, 144, 155, 180, 186, 201, 216, 240, 248, 268, 270, 279, 310, 335, 360, 372, 402, 432, 465, 496, 536, 540, 558, 603, 620, 670, 720, 744, 804, 837, 930, 961, 1005, 1072, 1080, 1116, 1206, 1240, 1340, 1395, 1488, 1608, 1674, 1809, 1860, 1922, 2010, 2077, 2160, 2232, 2412, 2480, 2680, 2790, 2883, 3015, 3216, 3348, 3618, 3720, 3844, 4020, 4154, 4185, 4464, 4805, 4824, 5360, 5580, 5766, 6030, 6231, 6696, 7236, 7440, 7688, 8040, 8308, 8370, 8649, 9045, 9610, 9648, 10385, 11160, 11532, 12060, 12462, 13392, 14415, 14472, 15376, 16080, 16616, 16740, 17298, 18090, 18693, 19220, 20770, 22320, 23064, 24120, 24924, 25947, 28830, 28944, 31155, 33232, 33480, 34596, 36180, 37386, 38440, 41540, 43245, 46128, 48240, 49848, 51894, 56079, 57660, 62310, 64387, 66960, 69192, 72360, 74772, 76880, 83080, 86490, 93465, 99696, 103788, 112158, 115320, 124620, 128774, 129735, 138384, 144720, 149544, 166160, 172980, 186930, 193161, 207576, 224316, 230640, 249240, 257548, 259470, 280395, 299088, 321935, 345960, 373860, 386322, 415152, 448632, 498480, 515096, 518940, 560790, 579483, 643870, 691920, 747720, 772644, 897264, 965805, 1030192, 1037880, 1121580, 1158966, 1287740, 1495440, 1545288, 1738449, 1931610, 2075760, 2243160, 2317932, 2575480, 2897415, 3090576, 3476898, 3863220, 4486320, 4635864, 5150960, 5794830, 6953796, 7726440, 8692245, 9271728, 11589660, 13907592, 15452880, 17384490, 23179320, 27815184, 34768980, 46358640, 69537960, 139075920]

約数ペア:

[(1, 139075920), (2, 69537960), (3, 46358640), (4, 34768980), (5, 27815184), (6, 23179320), (8, 17384490), (9, 15452880), (10, 13907592), (12, 11589660), (15, 9271728), (16, 8692245), (18, 7726440), (20, 6953796), (24, 5794830), (27, 5150960), (30, 4635864), (31, 4486320), (36, 3863220), (40, 3476898), (45, 3090576), (48, 2897415), (54, 2575480), (60, 2317932), (62, 2243160), (67, 2075760), (72, 1931610), (80, 1738449), (90, 1545288), (93, 1495440), (108, 1287740), (120, 1158966), (124, 1121580), (134, 1037880), (135, 1030192), (144, 965805), (155, 897264), (180, 772644), (186, 747720), (201, 691920), (216, 643870), (240, 579483), (248, 560790), (268, 518940), (270, 515096), (279, 498480), (310, 448632), (335, 415152), (360, 386322), (372, 373860), (402, 345960), (432, 321935), (465, 299088), (496, 280395), (536, 259470), (540, 257548), (558, 249240), (603, 230640), (620, 224316), (670, 207576), (720, 193161), (744, 186930), (804, 172980), (837, 166160), (930, 149544), (961, 144720), (1005, 138384), (1072, 129735), (1080, 128774), (1116, 124620), (1206, 115320), (1240, 112158), (1340, 103788), (1395, 99696), (1488, 93465), (1608, 86490), (1674, 83080), (1809, 76880), (1860, 74772), (1922, 72360), (2010, 69192), (2077, 66960), (2160, 64387), (2232, 62310), (2412, 57660), (2480, 56079), (2680, 51894), (2790, 49848), (2883, 48240), (3015, 46128), (3216, 43245), (3348, 41540), (3618, 38440), (3720, 37386), (3844, 36180), (4020, 34596), (4154, 33480), (4185, 33232), (4464, 31155), (4805, 28944), (4824, 28830), (5360, 25947), (5580, 24924), (5766, 24120), (6030, 23064), (6231, 22320), (6696, 20770), (7236, 19220), (7440, 18693), (7688, 18090), (8040, 17298), (8308, 16740), (8370, 16616), (8649, 16080), (9045, 15376), (9610, 14472), (9648, 14415), (10385, 13392), (11160, 12462), (11532, 12060)]