1681237800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 576

約数和(自身を含む): 6702696000

約数和(自身を除く): 5021458200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 25, 30, 33, 36, 38, 40, 41, 44, 45, 50, 55, 57, 60, 66, 72, 75, 76, 82, 88, 90, 95, 99, 100, 109, 110, 114, 120, 123, 132, 150, 152, 164, 165, 171, 180, 190, 198, 200, 205, 209, 218, 220, 225, 228, 246, 264, 275, 285, 300, 327, 328, 330, 342, 360, 369, 380, 396, 410, 418, 436, 440, 450, 451, 456, 475, 492, 495, 545, 550, 570, 600, 615, 627, 654, 660, 684, 738, 760, 779, 792, 820, 825, 836, 855, 872, 900, 902, 950, 981, 984, 990, 1025, 1045, 1090, 1100, 1140, 1199, 1230, 1254, 1308, 1320, 1353, 1368, 1425, 1476, 1558, 1635, 1640, 1650, 1672, 1710, 1800, 1804, 1845, 1881, 1900, 1962, 1980, 2050, 2071, 2090, 2180, 2200, 2255, 2280, 2337, 2398, 2460, 2475, 2508, 2616, 2706, 2725, 2850, 2952, 3075, 3116, 3135, 3270, 3300, 3420, 3597, 3608, 3690, 3762, 3800, 3895, 3924, 3960, 4059, 4100, 4142, 4180, 4275, 4360, 4469, 4510, 4674, 4796, 4905, 4920, 4950, 5016, 5225, 5412, 5450, 5700, 5995, 6150, 6213, 6232, 6270, 6540, 6600, 6765, 6840, 7011, 7194, 7380, 7524, 7790, 7848, 8118, 8175, 8200, 8284, 8360, 8550, 8569, 8938, 9020, 9225, 9348, 9405, 9592, 9810, 9900, 10355, 10450, 10791, 10824, 10900, 11275, 11400, 11685, 11990, 12300, 12426, 12540, 13080, 13407, 13530, 14022, 14388, 14760, 15048, 15580, 15675, 16236, 16350, 16568, 17100, 17138, 17876, 17985, 18040, 18450, 18639, 18696, 18810, 19475, 19620, 19800, 20295, 20710, 20900, 21582, 21800, 22345, 22550, 22781, 23370, 23980, 24525, 24600, 24852, 25080, 25707, 26814, 27060, 28044, 28776, 29975, 31065, 31160, 31350, 32472, 32700, 33825, 34200, 34276, 35055, 35752, 35970, 36900, 37278, 37620, 38950, 39240, 40221, 40590, 41420, 41800, 42845, 43164, 44690, 45100, 45562, 46740, 47025, 47960, 49050, 49159, 49704, 51414, 51775, 53628, 53955, 54120, 56088, 58425, 59950, 62130, 62700, 65400, 67035, 67650, 68343, 68552, 70110, 71940, 73800, 74556, 75240, 77121, 77900, 80442, 81180, 82840, 84911, 85690, 86328, 89380, 89925, 90200, 91124, 93195, 93480, 94050, 98100, 98318, 101475, 102828, 103550, 107256, 107910, 111725, 113905, 116850, 119900, 124260, 125400, 128535, 134070, 135300, 136686, 140220, 143880, 147477, 149112, 154242, 155325, 155800, 160884, 162360, 169822, 171380, 175275, 178760, 179850, 182248, 186390, 188100, 196200, 196636, 201105, 202950, 205029, 205656, 207100, 214225, 215820, 223450, 227810, 233700, 239800, 245795, 248520, 254733, 257070, 268140, 269775, 270600, 273372, 280440, 294954, 308484, 310650, 321768, 335175, 339644, 341715, 342760, 350550, 359700, 372780, 376200, 385605, 393272, 402210, 405900, 410058, 414200, 424555, 428450, 431640, 442431, 446900, 455620, 465975, 467400, 491590, 509466, 514140, 536280, 539550, 546744, 569525, 589908, 616968, 621300, 642675, 670350, 679288, 683430, 701100, 719400, 737385, 745560, 764199, 771210, 804420, 811800, 820116, 849110, 856900, 884862, 893800, 911240, 931950, 934021, 983180, 1005525, 1018932, 1025145, 1028280, 1079100, 1139050, 1179816, 1228975, 1242600, 1273665, 1285350, 1340700, 1366860, 1402200, 1474770, 1528398, 1542420, 1608840, 1640232, 1698220, 1708575, 1713800, 1769724, 1863900, 1868042, 1928025, 1966360, 2011050, 2037864, 2050290, 2122775, 2158200, 2212155, 2278100, 2457950, 2547330, 2570700, 2681400, 2733720, 2802063, 2949540, 3056796, 3084840, 3396440, 3417150, 3539448, 3686925, 3727800, 3736084, 3820995, 3856050, 4022100, 4100580, 4245550, 4424310, 4556200, 4670105, 4915900, 5094660, 5125725, 5141400, 5604126, 5899080, 6113592, 6368325, 6834300, 7373850, 7472168, 7641990, 7712100, 8044200, 8201160, 8406189, 8491100, 8848620, 9340210, 9831800, 10189320, 10251450, 11060775, 11208252, 12736650, 13668600, 14010315, 14747700, 15283980, 15424200, 16812378, 16982200, 17697240, 18680420, 19104975, 20502900, 22121550, 22416504, 23350525, 25473300, 28020630, 29495400, 30567960, 33624756, 37360840, 38209950, 41005800, 42030945, 44243100, 46701050, 50946600, 56041260, 67249512, 70051575, 76419900, 84061890, 88486200, 93402100, 112082520, 140103150, 152839800, 168123780, 186804200, 210154725, 280206300, 336247560, 420309450, 560412600, 840618900, 1681237800]

約数ペア:

[(1, 1681237800), (2, 840618900), (3, 560412600), (4, 420309450), (5, 336247560), (6, 280206300), (8, 210154725), (9, 186804200), (10, 168123780), (11, 152839800), (12, 140103150), (15, 112082520), (18, 93402100), (19, 88486200), (20, 84061890), (22, 76419900), (24, 70051575), (25, 67249512), (30, 56041260), (33, 50946600), (36, 46701050), (38, 44243100), (40, 42030945), (41, 41005800), (44, 38209950), (45, 37360840), (50, 33624756), (55, 30567960), (57, 29495400), (60, 28020630), (66, 25473300), (72, 23350525), (75, 22416504), (76, 22121550), (82, 20502900), (88, 19104975), (90, 18680420), (95, 17697240), (99, 16982200), (100, 16812378), (109, 15424200), (110, 15283980), (114, 14747700), (120, 14010315), (123, 13668600), (132, 12736650), (150, 11208252), (152, 11060775), (164, 10251450), (165, 10189320), (171, 9831800), (180, 9340210), (190, 8848620), (198, 8491100), (200, 8406189), (205, 8201160), (209, 8044200), (218, 7712100), (220, 7641990), (225, 7472168), (228, 7373850), (246, 6834300), (264, 6368325), (275, 6113592), (285, 5899080), (300, 5604126), (327, 5141400), (328, 5125725), (330, 5094660), (342, 4915900), (360, 4670105), (369, 4556200), (380, 4424310), (396, 4245550), (410, 4100580), (418, 4022100), (436, 3856050), (440, 3820995), (450, 3736084), (451, 3727800), (456, 3686925), (475, 3539448), (492, 3417150), (495, 3396440), (545, 3084840), (550, 3056796), (570, 2949540), (600, 2802063), (615, 2733720), (627, 2681400), (654, 2570700), (660, 2547330), (684, 2457950), (738, 2278100), (760, 2212155), (779, 2158200), (792, 2122775), (820, 2050290), (825, 2037864), (836, 2011050), (855, 1966360), (872, 1928025), (900, 1868042), (902, 1863900), (950, 1769724), (981, 1713800), (984, 1708575), (990, 1698220), (1025, 1640232), (1045, 1608840), (1090, 1542420), (1100, 1528398), (1140, 1474770), (1199, 1402200), (1230, 1366860), (1254, 1340700), (1308, 1285350), (1320, 1273665), (1353, 1242600), (1368, 1228975), (1425, 1179816), (1476, 1139050), (1558, 1079100), (1635, 1028280), (1640, 1025145), (1650, 1018932), (1672, 1005525), (1710, 983180), (1800, 934021), (1804, 931950), (1845, 911240), (1881, 893800), (1900, 884862), (1962, 856900), (1980, 849110), (2050, 820116), (2071, 811800), (2090, 804420), (2180, 771210), (2200, 764199), (2255, 745560), (2280, 737385), (2337, 719400), (2398, 701100), (2460, 683430), (2475, 679288), (2508, 670350), (2616, 642675), (2706, 621300), (2725, 616968), (2850, 589908), (2952, 569525), (3075, 546744), (3116, 539550), (3135, 536280), (3270, 514140), (3300, 509466), (3420, 491590), (3597, 467400), (3608, 465975), (3690, 455620), (3762, 446900), (3800, 442431), (3895, 431640), (3924, 428450), (3960, 424555), (4059, 414200), (4100, 410058), (4142, 405900), (4180, 402210), (4275, 393272), (4360, 385605), (4469, 376200), (4510, 372780), (4674, 359700), (4796, 350550), (4905, 342760), (4920, 341715), (4950, 339644), (5016, 335175), (5225, 321768), (5412, 310650), (5450, 308484), (5700, 294954), (5995, 280440), (6150, 273372), (6213, 270600), (6232, 269775), (6270, 268140), (6540, 257070), (6600, 254733), (6765, 248520), (6840, 245795), (7011, 239800), (7194, 233700), (7380, 227810), (7524, 223450), (7790, 215820), (7848, 214225), (8118, 207100), (8175, 205656), (8200, 205029), (8284, 202950), (8360, 201105), (8550, 196636), (8569, 196200), (8938, 188100), (9020, 186390), (9225, 182248), (9348, 179850), (9405, 178760), (9592, 175275), (9810, 171380), (9900, 169822), (10355, 162360), (10450, 160884), (10791, 155800), (10824, 155325), (10900, 154242), (11275, 149112), (11400, 147477), (11685, 143880), (11990, 140220), (12300, 136686), (12426, 135300), (12540, 134070), (13080, 128535), (13407, 125400), (13530, 124260), (14022, 119900), (14388, 116850), (14760, 113905), (15048, 111725), (15580, 107910), (15675, 107256), (16236, 103550), (16350, 102828), (16568, 101475), (17100, 98318), (17138, 98100), (17876, 94050), (17985, 93480), (18040, 93195), (18450, 91124), (18639, 90200), (18696, 89925), (18810, 89380), (19475, 86328), (19620, 85690), (19800, 84911), (20295, 82840), (20710, 81180), (20900, 80442), (21582, 77900), (21800, 77121), (22345, 75240), (22550, 74556), (22781, 73800), (23370, 71940), (23980, 70110), (24525, 68552), (24600, 68343), (24852, 67650), (25080, 67035), (25707, 65400), (26814, 62700), (27060, 62130), (28044, 59950), (28776, 58425), (29975, 56088), (31065, 54120), (31160, 53955), (31350, 53628), (32472, 51775), (32700, 51414), (33825, 49704), (34200, 49159), (34276, 49050), (35055, 47960), (35752, 47025), (35970, 46740), (36900, 45562), (37278, 45100), (37620, 44690), (38950, 43164), (39240, 42845), (40221, 41800), (40590, 41420)]