550115748

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 288

約数和(自身を含む): 1834560000

約数和(自身を除く): 1284444252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 49, 52, 63, 69, 78, 84, 91, 92, 98, 117, 126, 138, 147, 149, 156, 161, 182, 196, 207, 234, 252, 273, 276, 294, 298, 299, 322, 343, 364, 414, 441, 447, 468, 483, 546, 588, 596, 598, 637, 644, 686, 819, 828, 882, 894, 897, 966, 1029, 1043, 1092, 1127, 1196, 1274, 1341, 1372, 1449, 1638, 1764, 1788, 1794, 1911, 1932, 1937, 2058, 2086, 2093, 2254, 2548, 2682, 2691, 2898, 3087, 3129, 3276, 3381, 3427, 3588, 3822, 3874, 4116, 4172, 4186, 4459, 4508, 5364, 5382, 5733, 5796, 5811, 6174, 6258, 6279, 6762, 6854, 7301, 7644, 7748, 7889, 8372, 8918, 9387, 10143, 10281, 10764, 11466, 11622, 12348, 12516, 12558, 13377, 13524, 13559, 13708, 14602, 14651, 15778, 17433, 17836, 18774, 18837, 20286, 20562, 21903, 22932, 23244, 23667, 23989, 25116, 26754, 27118, 29204, 29302, 30843, 31556, 34866, 37548, 37674, 40131, 40572, 40677, 41124, 43806, 43953, 44551, 47334, 47978, 51107, 53508, 54236, 58604, 61686, 65709, 69732, 71001, 71967, 75348, 80262, 81354, 87612, 87906, 89102, 94668, 94913, 95956, 102214, 102557, 122031, 123372, 131418, 131859, 133653, 142002, 143934, 153321, 160524, 162708, 167923, 175812, 178204, 189826, 204428, 205114, 215901, 244062, 262836, 263718, 267306, 284004, 284739, 287868, 306642, 307671, 311857, 335846, 379652, 400959, 410228, 431802, 459963, 488124, 503769, 527436, 534612, 569478, 613284, 615342, 623714, 664391, 671692, 801918, 854217, 863604, 919926, 923013, 935571, 1007538, 1138956, 1175461, 1230684, 1247428, 1328782, 1511307, 1603836, 1708434, 1839852, 1846026, 1871142, 1993173, 2015076, 2182999, 2350922, 2657564, 2806713, 3022614, 3416868, 3526383, 3692052, 3742284, 3986346, 4365998, 4701844, 5613426, 5979519, 6045228, 6548997, 7052766, 7972692, 8731996, 10579149, 11226852, 11959038, 13097994, 14105532, 15280993, 19646991, 21158298, 23918076, 26195988, 30561986, 39293982, 42316596, 45842979, 61123972, 78587964, 91685958, 137528937, 183371916, 275057874, 550115748]

約数ペア:

[(1, 550115748), (2, 275057874), (3, 183371916), (4, 137528937), (6, 91685958), (7, 78587964), (9, 61123972), (12, 45842979), (13, 42316596), (14, 39293982), (18, 30561986), (21, 26195988), (23, 23918076), (26, 21158298), (28, 19646991), (36, 15280993), (39, 14105532), (42, 13097994), (46, 11959038), (49, 11226852), (52, 10579149), (63, 8731996), (69, 7972692), (78, 7052766), (84, 6548997), (91, 6045228), (92, 5979519), (98, 5613426), (117, 4701844), (126, 4365998), (138, 3986346), (147, 3742284), (149, 3692052), (156, 3526383), (161, 3416868), (182, 3022614), (196, 2806713), (207, 2657564), (234, 2350922), (252, 2182999), (273, 2015076), (276, 1993173), (294, 1871142), (298, 1846026), (299, 1839852), (322, 1708434), (343, 1603836), (364, 1511307), (414, 1328782), (441, 1247428), (447, 1230684), (468, 1175461), (483, 1138956), (546, 1007538), (588, 935571), (596, 923013), (598, 919926), (637, 863604), (644, 854217), (686, 801918), (819, 671692), (828, 664391), (882, 623714), (894, 615342), (897, 613284), (966, 569478), (1029, 534612), (1043, 527436), (1092, 503769), (1127, 488124), (1196, 459963), (1274, 431802), (1341, 410228), (1372, 400959), (1449, 379652), (1638, 335846), (1764, 311857), (1788, 307671), (1794, 306642), (1911, 287868), (1932, 284739), (1937, 284004), (2058, 267306), (2086, 263718), (2093, 262836), (2254, 244062), (2548, 215901), (2682, 205114), (2691, 204428), (2898, 189826), (3087, 178204), (3129, 175812), (3276, 167923), (3381, 162708), (3427, 160524), (3588, 153321), (3822, 143934), (3874, 142002), (4116, 133653), (4172, 131859), (4186, 131418), (4459, 123372), (4508, 122031), (5364, 102557), (5382, 102214), (5733, 95956), (5796, 94913), (5811, 94668), (6174, 89102), (6258, 87906), (6279, 87612), (6762, 81354), (6854, 80262), (7301, 75348), (7644, 71967), (7748, 71001), (7889, 69732), (8372, 65709), (8918, 61686), (9387, 58604), (10143, 54236), (10281, 53508), (10764, 51107), (11466, 47978), (11622, 47334), (12348, 44551), (12516, 43953), (12558, 43806), (13377, 41124), (13524, 40677), (13559, 40572), (13708, 40131), (14602, 37674), (14651, 37548), (15778, 34866), (17433, 31556), (17836, 30843), (18774, 29302), (18837, 29204), (20286, 27118), (20562, 26754), (21903, 25116), (22932, 23989), (23244, 23667)]