206955840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 448

約数和(自身を含む): 852074496

約数和(自身を除く): 645118656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 32, 35, 39, 40, 42, 46, 48, 52, 56, 60, 64, 65, 69, 70, 78, 80, 84, 91, 92, 96, 103, 104, 105, 112, 115, 120, 130, 138, 140, 156, 160, 161, 168, 182, 184, 192, 195, 206, 208, 210, 224, 230, 240, 260, 273, 276, 280, 299, 309, 312, 320, 322, 336, 345, 364, 368, 390, 412, 416, 420, 448, 455, 460, 480, 483, 515, 520, 546, 552, 560, 598, 618, 624, 644, 672, 690, 721, 728, 736, 780, 805, 824, 832, 840, 897, 910, 920, 960, 966, 1030, 1040, 1092, 1104, 1120, 1196, 1236, 1248, 1288, 1339, 1344, 1365, 1380, 1442, 1456, 1472, 1495, 1545, 1560, 1610, 1648, 1680, 1794, 1820, 1840, 1932, 2060, 2080, 2093, 2163, 2184, 2208, 2240, 2369, 2392, 2415, 2472, 2496, 2576, 2678, 2730, 2760, 2884, 2912, 2990, 3090, 3120, 3220, 3296, 3360, 3588, 3605, 3640, 3680, 3864, 4017, 4120, 4160, 4186, 4326, 4368, 4416, 4485, 4738, 4784, 4830, 4944, 5152, 5356, 5460, 5520, 5768, 5824, 5980, 6180, 6240, 6279, 6440, 6592, 6695, 6720, 7107, 7176, 7210, 7280, 7360, 7728, 8034, 8240, 8372, 8652, 8736, 8970, 9373, 9476, 9568, 9660, 9888, 10304, 10465, 10712, 10815, 10920, 11040, 11536, 11845, 11960, 12360, 12480, 12558, 12880, 13390, 14214, 14352, 14420, 14560, 15456, 16068, 16480, 16583, 16744, 17304, 17472, 17940, 18746, 18952, 19136, 19320, 19776, 20085, 20930, 21424, 21630, 21840, 22080, 23072, 23690, 23920, 24720, 25116, 25760, 26780, 28119, 28428, 28704, 28840, 29120, 30797, 30912, 31395, 32136, 32960, 33166, 33488, 34608, 35535, 35880, 37492, 37904, 38640, 40170, 41860, 42848, 43260, 43680, 46144, 46865, 47380, 47840, 49440, 49749, 50232, 51520, 53560, 56238, 56856, 57408, 57680, 61594, 62790, 64272, 66332, 66976, 69216, 71070, 71760, 74984, 75808, 77280, 80340, 82915, 83720, 85696, 86520, 87360, 92391, 93730, 94760, 95680, 98880, 99498, 100464, 107120, 112476, 113712, 115360, 123188, 125580, 128544, 132664, 133952, 138432, 140595, 142140, 143520, 149968, 151616, 153985, 154560, 160680, 165830, 167440, 173040, 184782, 187460, 189520, 198996, 200928, 214240, 215579, 224952, 227424, 230720, 246376, 248745, 251160, 257088, 265328, 281190, 284280, 287040, 299936, 307970, 321360, 331660, 334880, 346080, 369564, 374920, 379040, 397992, 401856, 428480, 431158, 449904, 454848, 461955, 492752, 497490, 502320, 530656, 562380, 568560, 599872, 615940, 642720, 646737, 663320, 669760, 692160, 739128, 749840, 758080, 795984, 862316, 899808, 923910, 985504, 994980, 1004640, 1061312, 1077895, 1124760, 1137120, 1231880, 1285440, 1293474, 1326640, 1478256, 1499680, 1591968, 1724632, 1799616, 1847820, 1971008, 1989960, 2009280, 2155790, 2249520, 2274240, 2463760, 2586948, 2653280, 2956512, 2999360, 3183936, 3233685, 3449264, 3695640, 3979920, 4311580, 4499040, 4927520, 5173896, 5306560, 5913024, 6467370, 6898528, 7391280, 7959840, 8623160, 8998080, 9855040, 10347792, 12934740, 13797056, 14782560, 15919680, 17246320, 20695584, 25869480, 29565120, 34492640, 41391168, 51738960, 68985280, 103477920, 206955840]

約数ペア:

[(1, 206955840), (2, 103477920), (3, 68985280), (4, 51738960), (5, 41391168), (6, 34492640), (7, 29565120), (8, 25869480), (10, 20695584), (12, 17246320), (13, 15919680), (14, 14782560), (15, 13797056), (16, 12934740), (20, 10347792), (21, 9855040), (23, 8998080), (24, 8623160), (26, 7959840), (28, 7391280), (30, 6898528), (32, 6467370), (35, 5913024), (39, 5306560), (40, 5173896), (42, 4927520), (46, 4499040), (48, 4311580), (52, 3979920), (56, 3695640), (60, 3449264), (64, 3233685), (65, 3183936), (69, 2999360), (70, 2956512), (78, 2653280), (80, 2586948), (84, 2463760), (91, 2274240), (92, 2249520), (96, 2155790), (103, 2009280), (104, 1989960), (105, 1971008), (112, 1847820), (115, 1799616), (120, 1724632), (130, 1591968), (138, 1499680), (140, 1478256), (156, 1326640), (160, 1293474), (161, 1285440), (168, 1231880), (182, 1137120), (184, 1124760), (192, 1077895), (195, 1061312), (206, 1004640), (208, 994980), (210, 985504), (224, 923910), (230, 899808), (240, 862316), (260, 795984), (273, 758080), (276, 749840), (280, 739128), (299, 692160), (309, 669760), (312, 663320), (320, 646737), (322, 642720), (336, 615940), (345, 599872), (364, 568560), (368, 562380), (390, 530656), (412, 502320), (416, 497490), (420, 492752), (448, 461955), (455, 454848), (460, 449904), (480, 431158), (483, 428480), (515, 401856), (520, 397992), (546, 379040), (552, 374920), (560, 369564), (598, 346080), (618, 334880), (624, 331660), (644, 321360), (672, 307970), (690, 299936), (721, 287040), (728, 284280), (736, 281190), (780, 265328), (805, 257088), (824, 251160), (832, 248745), (840, 246376), (897, 230720), (910, 227424), (920, 224952), (960, 215579), (966, 214240), (1030, 200928), (1040, 198996), (1092, 189520), (1104, 187460), (1120, 184782), (1196, 173040), (1236, 167440), (1248, 165830), (1288, 160680), (1339, 154560), (1344, 153985), (1365, 151616), (1380, 149968), (1442, 143520), (1456, 142140), (1472, 140595), (1495, 138432), (1545, 133952), (1560, 132664), (1610, 128544), (1648, 125580), (1680, 123188), (1794, 115360), (1820, 113712), (1840, 112476), (1932, 107120), (2060, 100464), (2080, 99498), (2093, 98880), (2163, 95680), (2184, 94760), (2208, 93730), (2240, 92391), (2369, 87360), (2392, 86520), (2415, 85696), (2472, 83720), (2496, 82915), (2576, 80340), (2678, 77280), (2730, 75808), (2760, 74984), (2884, 71760), (2912, 71070), (2990, 69216), (3090, 66976), (3120, 66332), (3220, 64272), (3296, 62790), (3360, 61594), (3588, 57680), (3605, 57408), (3640, 56856), (3680, 56238), (3864, 53560), (4017, 51520), (4120, 50232), (4160, 49749), (4186, 49440), (4326, 47840), (4368, 47380), (4416, 46865), (4485, 46144), (4738, 43680), (4784, 43260), (4830, 42848), (4944, 41860), (5152, 40170), (5356, 38640), (5460, 37904), (5520, 37492), (5768, 35880), (5824, 35535), (5980, 34608), (6180, 33488), (6240, 33166), (6279, 32960), (6440, 32136), (6592, 31395), (6695, 30912), (6720, 30797), (7107, 29120), (7176, 28840), (7210, 28704), (7280, 28428), (7360, 28119), (7728, 26780), (8034, 25760), (8240, 25116), (8372, 24720), (8652, 23920), (8736, 23690), (8970, 23072), (9373, 22080), (9476, 21840), (9568, 21630), (9660, 21424), (9888, 20930), (10304, 20085), (10465, 19776), (10712, 19320), (10815, 19136), (10920, 18952), (11040, 18746), (11536, 17940), (11845, 17472), (11960, 17304), (12360, 16744), (12480, 16583), (12558, 16480), (12880, 16068), (13390, 15456), (14214, 14560), (14352, 14420)]