169272558

素因数分解:

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

素因数の和:101

約数の個数: 256

約数和(自身を含む): 510720000

約数和(自身を除く): 341447442

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 37, 38, 39, 42, 49, 54, 57, 63, 74, 78, 91, 98, 111, 114, 117, 126, 133, 147, 171, 182, 189, 222, 234, 247, 259, 266, 273, 294, 333, 342, 343, 351, 378, 399, 441, 481, 494, 513, 518, 546, 637, 666, 686, 702, 703, 741, 777, 798, 819, 882, 931, 962, 999, 1026, 1029, 1197, 1274, 1323, 1406, 1443, 1482, 1554, 1638, 1729, 1813, 1862, 1911, 1998, 2058, 2109, 2223, 2331, 2394, 2457, 2646, 2793, 2886, 3087, 3367, 3458, 3591, 3626, 3822, 4218, 4329, 4446, 4459, 4662, 4914, 4921, 5187, 5439, 5586, 5733, 6174, 6327, 6517, 6669, 6734, 6993, 7182, 8379, 8658, 8918, 9139, 9261, 9842, 10101, 10374, 10878, 11466, 12103, 12654, 12691, 12987, 13034, 13338, 13377, 13986, 14763, 15561, 16317, 16758, 17199, 18278, 18522, 18981, 19551, 20202, 23569, 24206, 25137, 25382, 25974, 26754, 27417, 29526, 30303, 31122, 32634, 34398, 34447, 36309, 37962, 38073, 39102, 40131, 44289, 46683, 47138, 48951, 50274, 54834, 58653, 60606, 63973, 68894, 70707, 72618, 76146, 80262, 82251, 84721, 88578, 90909, 93366, 97902, 103341, 108927, 114219, 117306, 120393, 127946, 132867, 141414, 164502, 164983, 169442, 175959, 181818, 191919, 206682, 212121, 217854, 228438, 240786, 241129, 246753, 254163, 265734, 310023, 326781, 329966, 342657, 351918, 383838, 424242, 447811, 482258, 493506, 494949, 508326, 575757, 620046, 636363, 653562, 685314, 723387, 762489, 895622, 930069, 989898, 1151514, 1272726, 1343433, 1446774, 1484847, 1524978, 1727271, 1860138, 2170161, 2287467, 2686866, 2969694, 3134677, 3454542, 4030299, 4340322, 4454541, 4574934, 6269354, 6510483, 8060598, 8909082, 9404031, 12090897, 13020966, 18808062, 24181794, 28212093, 56424186, 84636279, 169272558]

約数ペア:

[(1, 169272558), (2, 84636279), (3, 56424186), (6, 28212093), (7, 24181794), (9, 18808062), (13, 13020966), (14, 12090897), (18, 9404031), (19, 8909082), (21, 8060598), (26, 6510483), (27, 6269354), (37, 4574934), (38, 4454541), (39, 4340322), (42, 4030299), (49, 3454542), (54, 3134677), (57, 2969694), (63, 2686866), (74, 2287467), (78, 2170161), (91, 1860138), (98, 1727271), (111, 1524978), (114, 1484847), (117, 1446774), (126, 1343433), (133, 1272726), (147, 1151514), (171, 989898), (182, 930069), (189, 895622), (222, 762489), (234, 723387), (247, 685314), (259, 653562), (266, 636363), (273, 620046), (294, 575757), (333, 508326), (342, 494949), (343, 493506), (351, 482258), (378, 447811), (399, 424242), (441, 383838), (481, 351918), (494, 342657), (513, 329966), (518, 326781), (546, 310023), (637, 265734), (666, 254163), (686, 246753), (702, 241129), (703, 240786), (741, 228438), (777, 217854), (798, 212121), (819, 206682), (882, 191919), (931, 181818), (962, 175959), (999, 169442), (1026, 164983), (1029, 164502), (1197, 141414), (1274, 132867), (1323, 127946), (1406, 120393), (1443, 117306), (1482, 114219), (1554, 108927), (1638, 103341), (1729, 97902), (1813, 93366), (1862, 90909), (1911, 88578), (1998, 84721), (2058, 82251), (2109, 80262), (2223, 76146), (2331, 72618), (2394, 70707), (2457, 68894), (2646, 63973), (2793, 60606), (2886, 58653), (3087, 54834), (3367, 50274), (3458, 48951), (3591, 47138), (3626, 46683), (3822, 44289), (4218, 40131), (4329, 39102), (4446, 38073), (4459, 37962), (4662, 36309), (4914, 34447), (4921, 34398), (5187, 32634), (5439, 31122), (5586, 30303), (5733, 29526), (6174, 27417), (6327, 26754), (6517, 25974), (6669, 25382), (6734, 25137), (6993, 24206), (7182, 23569), (8379, 20202), (8658, 19551), (8918, 18981), (9139, 18522), (9261, 18278), (9842, 17199), (10101, 16758), (10374, 16317), (10878, 15561), (11466, 14763), (12103, 13986), (12654, 13377), (12691, 13338), (12987, 13034)]