203448960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:81

約数の個数: 576

約数和(自身を含む): 873568800

約数和(自身を除く): 670119840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 19, 20, 22, 24, 26, 30, 32, 33, 36, 38, 39, 40, 44, 45, 48, 52, 55, 57, 60, 64, 65, 66, 72, 76, 78, 80, 88, 90, 95, 96, 99, 104, 110, 114, 117, 120, 128, 130, 132, 143, 144, 152, 156, 160, 165, 169, 171, 176, 180, 190, 192, 195, 198, 208, 209, 220, 228, 234, 240, 247, 260, 264, 285, 286, 288, 304, 312, 320, 330, 338, 342, 352, 360, 380, 384, 390, 396, 416, 418, 429, 440, 456, 468, 480, 494, 495, 507, 520, 528, 570, 572, 576, 585, 608, 624, 627, 640, 660, 676, 684, 704, 715, 720, 741, 760, 780, 792, 832, 836, 845, 855, 858, 880, 912, 936, 960, 988, 990, 1014, 1040, 1045, 1056, 1140, 1144, 1152, 1170, 1216, 1235, 1248, 1254, 1287, 1320, 1352, 1368, 1408, 1430, 1440, 1482, 1520, 1521, 1560, 1584, 1664, 1672, 1690, 1710, 1716, 1760, 1824, 1859, 1872, 1881, 1920, 1976, 1980, 2028, 2080, 2090, 2112, 2145, 2223, 2280, 2288, 2340, 2432, 2470, 2496, 2508, 2535, 2574, 2640, 2704, 2717, 2736, 2860, 2880, 2964, 3040, 3042, 3120, 3135, 3168, 3211, 3344, 3380, 3420, 3432, 3520, 3648, 3705, 3718, 3744, 3762, 3952, 3960, 4056, 4160, 4180, 4224, 4290, 4446, 4560, 4576, 4680, 4940, 4992, 5016, 5070, 5148, 5280, 5408, 5434, 5472, 5577, 5720, 5760, 5928, 6080, 6084, 6240, 6270, 6336, 6422, 6435, 6688, 6760, 6840, 6864, 7040, 7296, 7410, 7436, 7488, 7524, 7605, 7904, 7920, 8112, 8151, 8320, 8360, 8580, 8892, 9120, 9152, 9295, 9360, 9405, 9633, 9880, 10032, 10140, 10296, 10560, 10816, 10868, 10944, 11115, 11154, 11440, 11856, 12160, 12168, 12480, 12540, 12672, 12844, 12870, 13376, 13520, 13585, 13680, 13728, 14820, 14872, 14976, 15048, 15210, 15808, 15840, 16055, 16224, 16302, 16720, 16731, 17160, 17784, 18240, 18304, 18590, 18720, 18810, 19266, 19760, 20064, 20280, 20592, 21120, 21632, 21736, 21888, 22230, 22308, 22880, 23712, 24336, 24453, 24960, 25080, 25688, 25740, 26752, 27040, 27170, 27360, 27456, 27885, 28899, 29640, 29744, 30096, 30420, 31616, 31680, 32110, 32448, 32604, 33440, 33462, 34320, 35321, 35568, 36480, 37180, 37440, 37620, 38532, 39520, 40128, 40560, 40755, 41184, 43472, 44460, 44616, 45760, 47424, 48165, 48672, 48906, 50160, 51376, 51480, 54080, 54340, 54720, 54912, 55770, 57798, 59280, 59488, 60192, 60840, 63360, 64220, 64896, 65208, 66880, 66924, 68640, 70642, 71136, 74360, 74880, 75240, 77064, 79040, 80256, 81120, 81510, 82368, 83655, 86944, 88920, 89232, 91520, 94848, 96330, 97344, 97812, 100320, 102752, 102960, 105963, 108160, 108680, 109440, 111540, 115596, 118560, 118976, 120384, 121680, 122265, 128440, 130416, 133760, 133848, 137280, 141284, 142272, 144495, 148720, 150480, 154128, 158080, 162240, 163020, 164736, 167310, 173888, 176605, 177840, 178464, 192660, 194688, 195624, 200640, 205504, 205920, 211926, 217360, 223080, 231192, 237120, 237952, 240768, 243360, 244530, 256880, 260832, 267696, 274560, 282568, 284544, 288990, 297440, 300960, 308256, 317889, 324480, 326040, 334620, 347776, 353210, 355680, 356928, 385320, 391248, 401280, 411008, 411840, 423852, 434720, 446160, 462384, 474240, 486720, 489060, 513760, 521664, 529815, 535392, 565136, 577980, 594880, 601920, 616512, 635778, 652080, 669240, 706420, 711360, 713856, 770640, 782496, 823680, 847704, 869440, 892320, 924768, 973440, 978120, 1027520, 1043328, 1059630, 1070784, 1130272, 1155960, 1189760, 1203840, 1233024, 1271556, 1304160, 1338480, 1412840, 1422720, 1541280, 1564992, 1589445, 1695408, 1738880, 1784640, 1849536, 1956240, 2055040, 2119260, 2141568, 2260544, 2311920, 2543112, 2608320, 2676960, 2825680, 3082560, 3129984, 3178890, 3390816, 3569280, 3699072, 3912480, 4238520, 4521088, 4623840, 5086224, 5216640, 5353920, 5651360, 6165120, 6357780, 6781632, 7824960, 8477040, 9247680, 10172448, 10707840, 11302720, 12715560, 13563264, 15649920, 16954080, 18495360, 20344896, 22605440, 25431120, 33908160, 40689792, 50862240, 67816320, 101724480, 203448960]

約数ペア:

[(1, 203448960), (2, 101724480), (3, 67816320), (4, 50862240), (5, 40689792), (6, 33908160), (8, 25431120), (9, 22605440), (10, 20344896), (11, 18495360), (12, 16954080), (13, 15649920), (15, 13563264), (16, 12715560), (18, 11302720), (19, 10707840), (20, 10172448), (22, 9247680), (24, 8477040), (26, 7824960), (30, 6781632), (32, 6357780), (33, 6165120), (36, 5651360), (38, 5353920), (39, 5216640), (40, 5086224), (44, 4623840), (45, 4521088), (48, 4238520), (52, 3912480), (55, 3699072), (57, 3569280), (60, 3390816), (64, 3178890), (65, 3129984), (66, 3082560), (72, 2825680), (76, 2676960), (78, 2608320), (80, 2543112), (88, 2311920), (90, 2260544), (95, 2141568), (96, 2119260), (99, 2055040), (104, 1956240), (110, 1849536), (114, 1784640), (117, 1738880), (120, 1695408), (128, 1589445), (130, 1564992), (132, 1541280), (143, 1422720), (144, 1412840), (152, 1338480), (156, 1304160), (160, 1271556), (165, 1233024), (169, 1203840), (171, 1189760), (176, 1155960), (180, 1130272), (190, 1070784), (192, 1059630), (195, 1043328), (198, 1027520), (208, 978120), (209, 973440), (220, 924768), (228, 892320), (234, 869440), (240, 847704), (247, 823680), (260, 782496), (264, 770640), (285, 713856), (286, 711360), (288, 706420), (304, 669240), (312, 652080), (320, 635778), (330, 616512), (338, 601920), (342, 594880), (352, 577980), (360, 565136), (380, 535392), (384, 529815), (390, 521664), (396, 513760), (416, 489060), (418, 486720), (429, 474240), (440, 462384), (456, 446160), (468, 434720), (480, 423852), (494, 411840), (495, 411008), (507, 401280), (520, 391248), (528, 385320), (570, 356928), (572, 355680), (576, 353210), (585, 347776), (608, 334620), (624, 326040), (627, 324480), (640, 317889), (660, 308256), (676, 300960), (684, 297440), (704, 288990), (715, 284544), (720, 282568), (741, 274560), (760, 267696), (780, 260832), (792, 256880), (832, 244530), (836, 243360), (845, 240768), (855, 237952), (858, 237120), (880, 231192), (912, 223080), (936, 217360), (960, 211926), (988, 205920), (990, 205504), (1014, 200640), (1040, 195624), (1045, 194688), (1056, 192660), (1140, 178464), (1144, 177840), (1152, 176605), (1170, 173888), (1216, 167310), (1235, 164736), (1248, 163020), (1254, 162240), (1287, 158080), (1320, 154128), (1352, 150480), (1368, 148720), (1408, 144495), (1430, 142272), (1440, 141284), (1482, 137280), (1520, 133848), (1521, 133760), (1560, 130416), (1584, 128440), (1664, 122265), (1672, 121680), (1690, 120384), (1710, 118976), (1716, 118560), (1760, 115596), (1824, 111540), (1859, 109440), (1872, 108680), (1881, 108160), (1920, 105963), (1976, 102960), (1980, 102752), (2028, 100320), (2080, 97812), (2090, 97344), (2112, 96330), (2145, 94848), (2223, 91520), (2280, 89232), (2288, 88920), (2340, 86944), (2432, 83655), (2470, 82368), (2496, 81510), (2508, 81120), (2535, 80256), (2574, 79040), (2640, 77064), (2704, 75240), (2717, 74880), (2736, 74360), (2860, 71136), (2880, 70642), (2964, 68640), (3040, 66924), (3042, 66880), (3120, 65208), (3135, 64896), (3168, 64220), (3211, 63360), (3344, 60840), (3380, 60192), (3420, 59488), (3432, 59280), (3520, 57798), (3648, 55770), (3705, 54912), (3718, 54720), (3744, 54340), (3762, 54080), (3952, 51480), (3960, 51376), (4056, 50160), (4160, 48906), (4180, 48672), (4224, 48165), (4290, 47424), (4446, 45760), (4560, 44616), (4576, 44460), (4680, 43472), (4940, 41184), (4992, 40755), (5016, 40560), (5070, 40128), (5148, 39520), (5280, 38532), (5408, 37620), (5434, 37440), (5472, 37180), (5577, 36480), (5720, 35568), (5760, 35321), (5928, 34320), (6080, 33462), (6084, 33440), (6240, 32604), (6270, 32448), (6336, 32110), (6422, 31680), (6435, 31616), (6688, 30420), (6760, 30096), (6840, 29744), (6864, 29640), (7040, 28899), (7296, 27885), (7410, 27456), (7436, 27360), (7488, 27170), (7524, 27040), (7605, 26752), (7904, 25740), (7920, 25688), (8112, 25080), (8151, 24960), (8320, 24453), (8360, 24336), (8580, 23712), (8892, 22880), (9120, 22308), (9152, 22230), (9295, 21888), (9360, 21736), (9405, 21632), (9633, 21120), (9880, 20592), (10032, 20280), (10140, 20064), (10296, 19760), (10560, 19266), (10816, 18810), (10868, 18720), (10944, 18590), (11115, 18304), (11154, 18240), (11440, 17784), (11856, 17160), (12160, 16731), (12168, 16720), (12480, 16302), (12540, 16224), (12672, 16055), (12844, 15840), (12870, 15808), (13376, 15210), (13520, 15048), (13585, 14976), (13680, 14872), (13728, 14820)]