80222142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 192

約数和(自身を含む): 233501184

約数和(自身を除く): 153279042

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 19, 21, 22, 26, 33, 37, 38, 39, 42, 57, 66, 74, 77, 78, 91, 111, 114, 133, 143, 154, 182, 209, 222, 231, 247, 259, 266, 273, 286, 361, 399, 407, 418, 429, 462, 481, 494, 518, 546, 627, 703, 722, 741, 777, 798, 814, 858, 962, 1001, 1083, 1221, 1254, 1406, 1443, 1463, 1482, 1554, 1729, 2002, 2109, 2166, 2442, 2527, 2717, 2849, 2886, 2926, 3003, 3367, 3458, 3971, 4218, 4389, 4693, 4921, 5054, 5187, 5291, 5434, 5698, 6006, 6734, 7581, 7733, 7942, 8151, 8547, 8778, 9139, 9386, 9842, 10101, 10374, 10582, 11913, 13357, 14079, 14763, 15162, 15466, 15873, 16302, 17094, 18278, 19019, 20202, 23199, 23826, 26714, 27417, 27797, 28158, 29526, 31746, 32851, 37037, 38038, 40071, 46398, 51623, 54131, 54834, 55594, 57057, 63973, 65702, 74074, 80142, 83391, 93499, 98553, 100529, 103246, 108262, 111111, 114114, 127946, 146927, 154869, 162393, 166782, 173641, 186998, 191919, 197106, 201058, 222222, 280497, 293854, 301587, 309738, 324786, 347282, 361361, 383838, 440781, 520923, 560994, 603174, 703703, 722722, 881562, 1028489, 1041846, 1084083, 1215487, 1407406, 1910051, 2056978, 2111109, 2168166, 2430974, 3085467, 3646461, 3820102, 4222218, 5730153, 6170934, 7292922, 11460306, 13370357, 26740714, 40111071, 80222142]

約数ペア:

[(1, 80222142), (2, 40111071), (3, 26740714), (6, 13370357), (7, 11460306), (11, 7292922), (13, 6170934), (14, 5730153), (19, 4222218), (21, 3820102), (22, 3646461), (26, 3085467), (33, 2430974), (37, 2168166), (38, 2111109), (39, 2056978), (42, 1910051), (57, 1407406), (66, 1215487), (74, 1084083), (77, 1041846), (78, 1028489), (91, 881562), (111, 722722), (114, 703703), (133, 603174), (143, 560994), (154, 520923), (182, 440781), (209, 383838), (222, 361361), (231, 347282), (247, 324786), (259, 309738), (266, 301587), (273, 293854), (286, 280497), (361, 222222), (399, 201058), (407, 197106), (418, 191919), (429, 186998), (462, 173641), (481, 166782), (494, 162393), (518, 154869), (546, 146927), (627, 127946), (703, 114114), (722, 111111), (741, 108262), (777, 103246), (798, 100529), (814, 98553), (858, 93499), (962, 83391), (1001, 80142), (1083, 74074), (1221, 65702), (1254, 63973), (1406, 57057), (1443, 55594), (1463, 54834), (1482, 54131), (1554, 51623), (1729, 46398), (2002, 40071), (2109, 38038), (2166, 37037), (2442, 32851), (2527, 31746), (2717, 29526), (2849, 28158), (2886, 27797), (2926, 27417), (3003, 26714), (3367, 23826), (3458, 23199), (3971, 20202), (4218, 19019), (4389, 18278), (4693, 17094), (4921, 16302), (5054, 15873), (5187, 15466), (5291, 15162), (5434, 14763), (5698, 14079), (6006, 13357), (6734, 11913), (7581, 10582), (7733, 10374), (7942, 10101), (8151, 9842), (8547, 9386), (8778, 9139)]