209214720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:178

約数の個数: 432

約数和(自身を含む): 857106432

約数和(自身を除く): 647891712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 127, 128, 130, 132, 143, 144, 156, 160, 165, 176, 180, 192, 195, 198, 208, 220, 234, 240, 254, 256, 260, 264, 286, 288, 312, 320, 330, 352, 360, 381, 384, 390, 396, 416, 429, 440, 468, 480, 495, 508, 520, 528, 572, 576, 585, 624, 635, 640, 660, 704, 715, 720, 762, 768, 780, 792, 832, 858, 880, 936, 960, 990, 1016, 1040, 1056, 1143, 1144, 1152, 1170, 1248, 1270, 1280, 1287, 1320, 1397, 1408, 1430, 1440, 1524, 1560, 1584, 1651, 1664, 1716, 1760, 1872, 1905, 1920, 1980, 2032, 2080, 2112, 2145, 2286, 2288, 2304, 2340, 2496, 2540, 2574, 2640, 2794, 2816, 2860, 2880, 3048, 3120, 3168, 3302, 3328, 3432, 3520, 3744, 3810, 3840, 3960, 4064, 4160, 4191, 4224, 4290, 4572, 4576, 4680, 4953, 4992, 5080, 5148, 5280, 5588, 5715, 5720, 5760, 6096, 6240, 6336, 6435, 6604, 6864, 6985, 7040, 7488, 7620, 7920, 8128, 8255, 8320, 8382, 8448, 8580, 9144, 9152, 9360, 9906, 9984, 10160, 10296, 10560, 11176, 11430, 11440, 11520, 12192, 12480, 12573, 12672, 12870, 13208, 13728, 13970, 14080, 14859, 14976, 15240, 15840, 16256, 16510, 16640, 16764, 17160, 18161, 18288, 18304, 18720, 19812, 20320, 20592, 20955, 21120, 22352, 22860, 22880, 24384, 24765, 24960, 25146, 25344, 25740, 26416, 27456, 27940, 29718, 29952, 30480, 31680, 32512, 33020, 33528, 34320, 36322, 36576, 36608, 37440, 39624, 40640, 41184, 41910, 42240, 44704, 45720, 45760, 48768, 49530, 49920, 50292, 51480, 52832, 54483, 54912, 55880, 59436, 60960, 62865, 63360, 66040, 67056, 68640, 72644, 73152, 74295, 74880, 79248, 81280, 82368, 83820, 89408, 90805, 91440, 91520, 97536, 99060, 100584, 102960, 105664, 108966, 109824, 111760, 118872, 121920, 125730, 126720, 132080, 134112, 137280, 145288, 146304, 148590, 149760, 158496, 162560, 163449, 164736, 167640, 178816, 181610, 182880, 183040, 198120, 201168, 205920, 211328, 217932, 223520, 237744, 243840, 251460, 264160, 268224, 272415, 274560, 290576, 292608, 297180, 316992, 326898, 329472, 335280, 357632, 363220, 365760, 396240, 402336, 411840, 422656, 435864, 447040, 475488, 487680, 502920, 528320, 536448, 544830, 549120, 581152, 594360, 633984, 653796, 670560, 726440, 731520, 792480, 804672, 817245, 823680, 871728, 894080, 950976, 1005840, 1056640, 1072896, 1089660, 1162304, 1188720, 1267968, 1307592, 1341120, 1452880, 1463040, 1584960, 1609344, 1634490, 1647360, 1743456, 1788160, 1901952, 2011680, 2113280, 2179320, 2324608, 2377440, 2615184, 2682240, 2905760, 3169920, 3218688, 3268980, 3486912, 3803904, 4023360, 4358640, 4649216, 4754880, 5230368, 5364480, 5811520, 6339840, 6537960, 6973824, 8046720, 8717280, 9509760, 10460736, 11623040, 13075920, 13947648, 16093440, 17434560, 19019520, 20921472, 23246080, 26151840, 34869120, 41842944, 52303680, 69738240, 104607360, 209214720]

約数ペア:

[(1, 209214720), (2, 104607360), (3, 69738240), (4, 52303680), (5, 41842944), (6, 34869120), (8, 26151840), (9, 23246080), (10, 20921472), (11, 19019520), (12, 17434560), (13, 16093440), (15, 13947648), (16, 13075920), (18, 11623040), (20, 10460736), (22, 9509760), (24, 8717280), (26, 8046720), (30, 6973824), (32, 6537960), (33, 6339840), (36, 5811520), (39, 5364480), (40, 5230368), (44, 4754880), (45, 4649216), (48, 4358640), (52, 4023360), (55, 3803904), (60, 3486912), (64, 3268980), (65, 3218688), (66, 3169920), (72, 2905760), (78, 2682240), (80, 2615184), (88, 2377440), (90, 2324608), (96, 2179320), (99, 2113280), (104, 2011680), (110, 1901952), (117, 1788160), (120, 1743456), (127, 1647360), (128, 1634490), (130, 1609344), (132, 1584960), (143, 1463040), (144, 1452880), (156, 1341120), (160, 1307592), (165, 1267968), (176, 1188720), (180, 1162304), (192, 1089660), (195, 1072896), (198, 1056640), (208, 1005840), (220, 950976), (234, 894080), (240, 871728), (254, 823680), (256, 817245), (260, 804672), (264, 792480), (286, 731520), (288, 726440), (312, 670560), (320, 653796), (330, 633984), (352, 594360), (360, 581152), (381, 549120), (384, 544830), (390, 536448), (396, 528320), (416, 502920), (429, 487680), (440, 475488), (468, 447040), (480, 435864), (495, 422656), (508, 411840), (520, 402336), (528, 396240), (572, 365760), (576, 363220), (585, 357632), (624, 335280), (635, 329472), (640, 326898), (660, 316992), (704, 297180), (715, 292608), (720, 290576), (762, 274560), (768, 272415), (780, 268224), (792, 264160), (832, 251460), (858, 243840), (880, 237744), (936, 223520), (960, 217932), (990, 211328), (1016, 205920), (1040, 201168), (1056, 198120), (1143, 183040), (1144, 182880), (1152, 181610), (1170, 178816), (1248, 167640), (1270, 164736), (1280, 163449), (1287, 162560), (1320, 158496), (1397, 149760), (1408, 148590), (1430, 146304), (1440, 145288), (1524, 137280), (1560, 134112), (1584, 132080), (1651, 126720), (1664, 125730), (1716, 121920), (1760, 118872), (1872, 111760), (1905, 109824), (1920, 108966), (1980, 105664), (2032, 102960), (2080, 100584), (2112, 99060), (2145, 97536), (2286, 91520), (2288, 91440), (2304, 90805), (2340, 89408), (2496, 83820), (2540, 82368), (2574, 81280), (2640, 79248), (2794, 74880), (2816, 74295), (2860, 73152), (2880, 72644), (3048, 68640), (3120, 67056), (3168, 66040), (3302, 63360), (3328, 62865), (3432, 60960), (3520, 59436), (3744, 55880), (3810, 54912), (3840, 54483), (3960, 52832), (4064, 51480), (4160, 50292), (4191, 49920), (4224, 49530), (4290, 48768), (4572, 45760), (4576, 45720), (4680, 44704), (4953, 42240), (4992, 41910), (5080, 41184), (5148, 40640), (5280, 39624), (5588, 37440), (5715, 36608), (5720, 36576), (5760, 36322), (6096, 34320), (6240, 33528), (6336, 33020), (6435, 32512), (6604, 31680), (6864, 30480), (6985, 29952), (7040, 29718), (7488, 27940), (7620, 27456), (7920, 26416), (8128, 25740), (8255, 25344), (8320, 25146), (8382, 24960), (8448, 24765), (8580, 24384), (9144, 22880), (9152, 22860), (9360, 22352), (9906, 21120), (9984, 20955), (10160, 20592), (10296, 20320), (10560, 19812), (11176, 18720), (11430, 18304), (11440, 18288), (11520, 18161), (12192, 17160), (12480, 16764), (12573, 16640), (12672, 16510), (12870, 16256), (13208, 15840), (13728, 15240), (13970, 14976), (14080, 14859)]