137384940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:388

約数の個数: 192

約数和(自身を含む): 485388288

約数和(自身を除く): 348003348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 131, 132, 140, 154, 165, 210, 220, 227, 231, 262, 308, 330, 385, 393, 420, 454, 462, 524, 655, 660, 681, 770, 786, 908, 917, 924, 1135, 1155, 1310, 1362, 1441, 1540, 1572, 1589, 1834, 1965, 2270, 2310, 2497, 2620, 2724, 2751, 2882, 3178, 3405, 3668, 3930, 4323, 4540, 4585, 4620, 4767, 4994, 5502, 5764, 6356, 6810, 7205, 7491, 7860, 7945, 8646, 9170, 9534, 9988, 10087, 11004, 12485, 13620, 13755, 14410, 14982, 15890, 17292, 17479, 18340, 19068, 20174, 21615, 23835, 24970, 27510, 28820, 29737, 29964, 30261, 31780, 34958, 37455, 40348, 43230, 47670, 49940, 50435, 52437, 55020, 59474, 60522, 69916, 74910, 86460, 87395, 89211, 95340, 100870, 104874, 118948, 121044, 148685, 149820, 151305, 174790, 178422, 201740, 208159, 209748, 262185, 297370, 302610, 327107, 349580, 356844, 416318, 446055, 524370, 594740, 605220, 624477, 654214, 832636, 892110, 981321, 1040795, 1048740, 1248954, 1308428, 1635535, 1784220, 1962642, 2081590, 2289749, 2497908, 3122385, 3271070, 3925284, 4163180, 4579498, 4906605, 6244770, 6542140, 6869247, 9158996, 9813210, 11448745, 12489540, 13738494, 19626420, 22897490, 27476988, 34346235, 45794980, 68692470, 137384940]

約数ペア:

[(1, 137384940), (2, 68692470), (3, 45794980), (4, 34346235), (5, 27476988), (6, 22897490), (7, 19626420), (10, 13738494), (11, 12489540), (12, 11448745), (14, 9813210), (15, 9158996), (20, 6869247), (21, 6542140), (22, 6244770), (28, 4906605), (30, 4579498), (33, 4163180), (35, 3925284), (42, 3271070), (44, 3122385), (55, 2497908), (60, 2289749), (66, 2081590), (70, 1962642), (77, 1784220), (84, 1635535), (105, 1308428), (110, 1248954), (131, 1048740), (132, 1040795), (140, 981321), (154, 892110), (165, 832636), (210, 654214), (220, 624477), (227, 605220), (231, 594740), (262, 524370), (308, 446055), (330, 416318), (385, 356844), (393, 349580), (420, 327107), (454, 302610), (462, 297370), (524, 262185), (655, 209748), (660, 208159), (681, 201740), (770, 178422), (786, 174790), (908, 151305), (917, 149820), (924, 148685), (1135, 121044), (1155, 118948), (1310, 104874), (1362, 100870), (1441, 95340), (1540, 89211), (1572, 87395), (1589, 86460), (1834, 74910), (1965, 69916), (2270, 60522), (2310, 59474), (2497, 55020), (2620, 52437), (2724, 50435), (2751, 49940), (2882, 47670), (3178, 43230), (3405, 40348), (3668, 37455), (3930, 34958), (4323, 31780), (4540, 30261), (4585, 29964), (4620, 29737), (4767, 28820), (4994, 27510), (5502, 24970), (5764, 23835), (6356, 21615), (6810, 20174), (7205, 19068), (7491, 18340), (7860, 17479), (7945, 17292), (8646, 15890), (9170, 14982), (9534, 14410), (9988, 13755), (10087, 13620), (11004, 12485)]