155329902

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 288

約数和(自身を含む): 478033920

約数和(自身を除く): 322704018

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 23, 26, 31, 38, 39, 42, 46, 49, 57, 62, 63, 69, 78, 91, 93, 98, 114, 117, 126, 133, 138, 147, 161, 171, 182, 186, 207, 217, 234, 247, 266, 273, 279, 294, 299, 322, 342, 399, 403, 414, 434, 437, 441, 483, 494, 546, 558, 589, 598, 637, 651, 713, 741, 798, 806, 819, 874, 882, 897, 931, 966, 1127, 1178, 1197, 1209, 1274, 1302, 1311, 1426, 1449, 1482, 1519, 1638, 1729, 1767, 1794, 1862, 1911, 1953, 2093, 2139, 2223, 2254, 2394, 2418, 2622, 2691, 2793, 2821, 2898, 3038, 3059, 3381, 3458, 3534, 3627, 3822, 3906, 3933, 4123, 4186, 4278, 4446, 4557, 4991, 5187, 5301, 5382, 5586, 5642, 5681, 5733, 6118, 6279, 6417, 6762, 7254, 7657, 7866, 8246, 8379, 8463, 9114, 9177, 9269, 9982, 10143, 10374, 10602, 11362, 11466, 12103, 12369, 12558, 12834, 13547, 13671, 14651, 14973, 15314, 15561, 16758, 16926, 17043, 18354, 18538, 18837, 19747, 20286, 21413, 22971, 24206, 24738, 25389, 27094, 27342, 27531, 27807, 28861, 29302, 29946, 31122, 34086, 34937, 36309, 37107, 37674, 39494, 39767, 40641, 42826, 43953, 44919, 45942, 50778, 51129, 53599, 55062, 55614, 57722, 59241, 64239, 64883, 68913, 69874, 72618, 74214, 79534, 81282, 83421, 86583, 87906, 89838, 94829, 102258, 104811, 107198, 108927, 118482, 119301, 121923, 128478, 129766, 131859, 137826, 160797, 166842, 173166, 176111, 177723, 189658, 192717, 194649, 209622, 217854, 238602, 243846, 259749, 263718, 278369, 284487, 314433, 321594, 352222, 355446, 357903, 375193, 385434, 389298, 454181, 482391, 519498, 528333, 556738, 568974, 583947, 628866, 663803, 715806, 750386, 835107, 853461, 908362, 964782, 1056666, 1125579, 1167894, 1232777, 1327606, 1362543, 1584999, 1670214, 1706922, 1991409, 2251158, 2465554, 2505321, 2725086, 3169998, 3376737, 3698331, 3982818, 4087629, 5010642, 5974227, 6753474, 7396662, 8175258, 8629439, 11094993, 11948454, 17258878, 22189986, 25888317, 51776634, 77664951, 155329902]

約数ペア:

[(1, 155329902), (2, 77664951), (3, 51776634), (6, 25888317), (7, 22189986), (9, 17258878), (13, 11948454), (14, 11094993), (18, 8629439), (19, 8175258), (21, 7396662), (23, 6753474), (26, 5974227), (31, 5010642), (38, 4087629), (39, 3982818), (42, 3698331), (46, 3376737), (49, 3169998), (57, 2725086), (62, 2505321), (63, 2465554), (69, 2251158), (78, 1991409), (91, 1706922), (93, 1670214), (98, 1584999), (114, 1362543), (117, 1327606), (126, 1232777), (133, 1167894), (138, 1125579), (147, 1056666), (161, 964782), (171, 908362), (182, 853461), (186, 835107), (207, 750386), (217, 715806), (234, 663803), (247, 628866), (266, 583947), (273, 568974), (279, 556738), (294, 528333), (299, 519498), (322, 482391), (342, 454181), (399, 389298), (403, 385434), (414, 375193), (434, 357903), (437, 355446), (441, 352222), (483, 321594), (494, 314433), (546, 284487), (558, 278369), (589, 263718), (598, 259749), (637, 243846), (651, 238602), (713, 217854), (741, 209622), (798, 194649), (806, 192717), (819, 189658), (874, 177723), (882, 176111), (897, 173166), (931, 166842), (966, 160797), (1127, 137826), (1178, 131859), (1197, 129766), (1209, 128478), (1274, 121923), (1302, 119301), (1311, 118482), (1426, 108927), (1449, 107198), (1482, 104811), (1519, 102258), (1638, 94829), (1729, 89838), (1767, 87906), (1794, 86583), (1862, 83421), (1911, 81282), (1953, 79534), (2093, 74214), (2139, 72618), (2223, 69874), (2254, 68913), (2394, 64883), (2418, 64239), (2622, 59241), (2691, 57722), (2793, 55614), (2821, 55062), (2898, 53599), (3038, 51129), (3059, 50778), (3381, 45942), (3458, 44919), (3534, 43953), (3627, 42826), (3822, 40641), (3906, 39767), (3933, 39494), (4123, 37674), (4186, 37107), (4278, 36309), (4446, 34937), (4557, 34086), (4991, 31122), (5187, 29946), (5301, 29302), (5382, 28861), (5586, 27807), (5642, 27531), (5681, 27342), (5733, 27094), (6118, 25389), (6279, 24738), (6417, 24206), (6762, 22971), (7254, 21413), (7657, 20286), (7866, 19747), (8246, 18837), (8379, 18538), (8463, 18354), (9114, 17043), (9177, 16926), (9269, 16758), (9982, 15561), (10143, 15314), (10374, 14973), (10602, 14651), (11362, 13671), (11466, 13547), (12103, 12834), (12369, 12558)]