117966060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2029}}^1$

素因数の和:2080

約数の個数: 144

約数和(自身を含む): 399016800

約数和(自身を除く): 281050740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 102, 114, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 380, 510, 570, 612, 646, 684, 765, 855, 969, 1020, 1140, 1292, 1530, 1615, 1710, 1938, 2029, 2907, 3060, 3230, 3420, 3876, 4058, 4845, 5814, 6087, 6460, 8116, 9690, 10145, 11628, 12174, 14535, 18261, 19380, 20290, 24348, 29070, 30435, 34493, 36522, 38551, 40580, 58140, 60870, 68986, 73044, 77102, 91305, 103479, 115653, 121740, 137972, 154204, 172465, 182610, 192755, 206958, 231306, 310437, 344930, 346959, 365220, 385510, 413916, 462612, 517395, 578265, 620874, 655367, 689860, 693918, 771020, 1034790, 1156530, 1241748, 1310734, 1387836, 1552185, 1734795, 1966101, 2069580, 2313060, 2621468, 3104370, 3276835, 3469590, 3932202, 5898303, 6208740, 6553670, 6939180, 7864404, 9830505, 11796606, 13107340, 19661010, 23593212, 29491515, 39322020, 58983030, 117966060]

約数ペア:

[(1, 117966060), (2, 58983030), (3, 39322020), (4, 29491515), (5, 23593212), (6, 19661010), (9, 13107340), (10, 11796606), (12, 9830505), (15, 7864404), (17, 6939180), (18, 6553670), (19, 6208740), (20, 5898303), (30, 3932202), (34, 3469590), (36, 3276835), (38, 3104370), (45, 2621468), (51, 2313060), (57, 2069580), (60, 1966101), (68, 1734795), (76, 1552185), (85, 1387836), (90, 1310734), (95, 1241748), (102, 1156530), (114, 1034790), (153, 771020), (170, 693918), (171, 689860), (180, 655367), (190, 620874), (204, 578265), (228, 517395), (255, 462612), (285, 413916), (306, 385510), (323, 365220), (340, 346959), (342, 344930), (380, 310437), (510, 231306), (570, 206958), (612, 192755), (646, 182610), (684, 172465), (765, 154204), (855, 137972), (969, 121740), (1020, 115653), (1140, 103479), (1292, 91305), (1530, 77102), (1615, 73044), (1710, 68986), (1938, 60870), (2029, 58140), (2907, 40580), (3060, 38551), (3230, 36522), (3420, 34493), (3876, 30435), (4058, 29070), (4845, 24348), (5814, 20290), (6087, 19380), (6460, 18261), (8116, 14535), (9690, 12174), (10145, 11628)]