131713110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2777}}^1$

素因数の和:2838

約数の個数: 96

約数和(自身を含む): 374429952

約数和(自身を除く): 242716842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 51, 62, 85, 90, 93, 102, 153, 155, 170, 186, 255, 279, 306, 310, 465, 510, 527, 558, 765, 930, 1054, 1395, 1530, 1581, 2635, 2777, 2790, 3162, 4743, 5270, 5554, 7905, 8331, 9486, 13885, 15810, 16662, 23715, 24993, 27770, 41655, 47209, 47430, 49986, 83310, 86087, 94418, 124965, 141627, 172174, 236045, 249930, 258261, 283254, 424881, 430435, 472090, 516522, 708135, 774783, 849762, 860870, 1291305, 1416270, 1463479, 1549566, 2124405, 2582610, 2926958, 3873915, 4248810, 4390437, 7317395, 7747830, 8780874, 13171311, 14634790, 21952185, 26342622, 43904370, 65856555, 131713110]

約数ペア:

[(1, 131713110), (2, 65856555), (3, 43904370), (5, 26342622), (6, 21952185), (9, 14634790), (10, 13171311), (15, 8780874), (17, 7747830), (18, 7317395), (30, 4390437), (31, 4248810), (34, 3873915), (45, 2926958), (51, 2582610), (62, 2124405), (85, 1549566), (90, 1463479), (93, 1416270), (102, 1291305), (153, 860870), (155, 849762), (170, 774783), (186, 708135), (255, 516522), (279, 472090), (306, 430435), (310, 424881), (465, 283254), (510, 258261), (527, 249930), (558, 236045), (765, 172174), (930, 141627), (1054, 124965), (1395, 94418), (1530, 86087), (1581, 83310), (2635, 49986), (2777, 47430), (2790, 47209), (3162, 41655), (4743, 27770), (5270, 24993), (5554, 23715), (7905, 16662), (8331, 15810), (9486, 13885)]