212175600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 480

約数和(自身を含む): 878277120

約数和(自身を除く): 666101520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 29, 30, 35, 39, 40, 42, 48, 50, 52, 56, 58, 60, 65, 67, 70, 75, 78, 80, 84, 87, 91, 100, 104, 105, 112, 116, 120, 130, 134, 140, 145, 150, 156, 168, 174, 175, 182, 195, 200, 201, 203, 208, 210, 232, 240, 260, 268, 273, 280, 290, 300, 312, 325, 335, 336, 348, 350, 364, 377, 390, 400, 402, 406, 420, 435, 455, 464, 469, 520, 525, 536, 546, 560, 580, 600, 609, 624, 650, 670, 696, 700, 725, 728, 754, 780, 804, 812, 840, 870, 871, 910, 938, 975, 1005, 1015, 1040, 1050, 1072, 1092, 1131, 1160, 1200, 1218, 1300, 1340, 1365, 1392, 1400, 1407, 1450, 1456, 1508, 1560, 1608, 1624, 1675, 1680, 1740, 1742, 1820, 1876, 1885, 1943, 1950, 2010, 2030, 2100, 2175, 2184, 2262, 2275, 2320, 2345, 2436, 2600, 2613, 2639, 2680, 2730, 2800, 2814, 2900, 3016, 3045, 3120, 3216, 3248, 3350, 3480, 3484, 3640, 3752, 3770, 3886, 3900, 4020, 4060, 4200, 4350, 4355, 4368, 4524, 4550, 4690, 4872, 5025, 5075, 5200, 5226, 5278, 5360, 5460, 5628, 5655, 5800, 5829, 6032, 6090, 6097, 6700, 6825, 6960, 6968, 7035, 7280, 7504, 7540, 7772, 7800, 7917, 8040, 8120, 8400, 8700, 8710, 9048, 9100, 9380, 9425, 9715, 9744, 10050, 10150, 10452, 10556, 10920, 11256, 11310, 11600, 11658, 11725, 12180, 12194, 13065, 13195, 13400, 13601, 13650, 13936, 14070, 15080, 15225, 15544, 15600, 15834, 16080, 16240, 17400, 17420, 18096, 18200, 18291, 18760, 18850, 19430, 20100, 20300, 20904, 21112, 21775, 21840, 22512, 22620, 23316, 23450, 24360, 24388, 25259, 26130, 26390, 26800, 27202, 27300, 28140, 28275, 29145, 30160, 30450, 30485, 31088, 31668, 34800, 34840, 35175, 36400, 36582, 37520, 37700, 38860, 39585, 40200, 40600, 40803, 41808, 42224, 43550, 45240, 46632, 46900, 48575, 48720, 48776, 50518, 52260, 52780, 54404, 54600, 56280, 56550, 58290, 60900, 60970, 63336, 65325, 65975, 68005, 69680, 70350, 73164, 75400, 75777, 77720, 79170, 80400, 81200, 81606, 87100, 90480, 91455, 93264, 93800, 97150, 97552, 101036, 104520, 105560, 108808, 109200, 112560, 113100, 116580, 121800, 121940, 126295, 126672, 130650, 131950, 136010, 140700, 145725, 146328, 150800, 151554, 152425, 155440, 158340, 163212, 174200, 176813, 182910, 187600, 194300, 197925, 202072, 204015, 209040, 211120, 217616, 226200, 233160, 243600, 243880, 252590, 261300, 263900, 272020, 281400, 291450, 292656, 303108, 304850, 316680, 326424, 340025, 348400, 353626, 365820, 378885, 388600, 395850, 404144, 408030, 452400, 457275, 466320, 487760, 505180, 522600, 527800, 530439, 544040, 562800, 582900, 606216, 609700, 631475, 633360, 652848, 680050, 707252, 731640, 757770, 777200, 791700, 816060, 884065, 914550, 1010360, 1020075, 1045200, 1055600, 1060878, 1088080, 1165800, 1212432, 1219400, 1262950, 1360100, 1414504, 1463280, 1515540, 1583400, 1632120, 1768130, 1829100, 1894425, 2020720, 2040150, 2121756, 2331600, 2438800, 2525900, 2652195, 2720200, 2829008, 3031080, 3166800, 3264240, 3536260, 3658200, 3788850, 4080300, 4243512, 4420325, 5051800, 5304390, 5440400, 6062160, 7072520, 7316400, 7577700, 8160600, 8487024, 8840650, 10103600, 10608780, 13260975, 14145040, 15155400, 16321200, 17681300, 21217560, 26521950, 30310800, 35362600, 42435120, 53043900, 70725200, 106087800, 212175600]

約数ペア:

[(1, 212175600), (2, 106087800), (3, 70725200), (4, 53043900), (5, 42435120), (6, 35362600), (7, 30310800), (8, 26521950), (10, 21217560), (12, 17681300), (13, 16321200), (14, 15155400), (15, 14145040), (16, 13260975), (20, 10608780), (21, 10103600), (24, 8840650), (25, 8487024), (26, 8160600), (28, 7577700), (29, 7316400), (30, 7072520), (35, 6062160), (39, 5440400), (40, 5304390), (42, 5051800), (48, 4420325), (50, 4243512), (52, 4080300), (56, 3788850), (58, 3658200), (60, 3536260), (65, 3264240), (67, 3166800), (70, 3031080), (75, 2829008), (78, 2720200), (80, 2652195), (84, 2525900), (87, 2438800), (91, 2331600), (100, 2121756), (104, 2040150), (105, 2020720), (112, 1894425), (116, 1829100), (120, 1768130), (130, 1632120), (134, 1583400), (140, 1515540), (145, 1463280), (150, 1414504), (156, 1360100), (168, 1262950), (174, 1219400), (175, 1212432), (182, 1165800), (195, 1088080), (200, 1060878), (201, 1055600), (203, 1045200), (208, 1020075), (210, 1010360), (232, 914550), (240, 884065), (260, 816060), (268, 791700), (273, 777200), (280, 757770), (290, 731640), (300, 707252), (312, 680050), (325, 652848), (335, 633360), (336, 631475), (348, 609700), (350, 606216), (364, 582900), (377, 562800), (390, 544040), (400, 530439), (402, 527800), (406, 522600), (420, 505180), (435, 487760), (455, 466320), (464, 457275), (469, 452400), (520, 408030), (525, 404144), (536, 395850), (546, 388600), (560, 378885), (580, 365820), (600, 353626), (609, 348400), (624, 340025), (650, 326424), (670, 316680), (696, 304850), (700, 303108), (725, 292656), (728, 291450), (754, 281400), (780, 272020), (804, 263900), (812, 261300), (840, 252590), (870, 243880), (871, 243600), (910, 233160), (938, 226200), (975, 217616), (1005, 211120), (1015, 209040), (1040, 204015), (1050, 202072), (1072, 197925), (1092, 194300), (1131, 187600), (1160, 182910), (1200, 176813), (1218, 174200), (1300, 163212), (1340, 158340), (1365, 155440), (1392, 152425), (1400, 151554), (1407, 150800), (1450, 146328), (1456, 145725), (1508, 140700), (1560, 136010), (1608, 131950), (1624, 130650), (1675, 126672), (1680, 126295), (1740, 121940), (1742, 121800), (1820, 116580), (1876, 113100), (1885, 112560), (1943, 109200), (1950, 108808), (2010, 105560), (2030, 104520), (2100, 101036), (2175, 97552), (2184, 97150), (2262, 93800), (2275, 93264), (2320, 91455), (2345, 90480), (2436, 87100), (2600, 81606), (2613, 81200), (2639, 80400), (2680, 79170), (2730, 77720), (2800, 75777), (2814, 75400), (2900, 73164), (3016, 70350), (3045, 69680), (3120, 68005), (3216, 65975), (3248, 65325), (3350, 63336), (3480, 60970), (3484, 60900), (3640, 58290), (3752, 56550), (3770, 56280), (3886, 54600), (3900, 54404), (4020, 52780), (4060, 52260), (4200, 50518), (4350, 48776), (4355, 48720), (4368, 48575), (4524, 46900), (4550, 46632), (4690, 45240), (4872, 43550), (5025, 42224), (5075, 41808), (5200, 40803), (5226, 40600), (5278, 40200), (5360, 39585), (5460, 38860), (5628, 37700), (5655, 37520), (5800, 36582), (5829, 36400), (6032, 35175), (6090, 34840), (6097, 34800), (6700, 31668), (6825, 31088), (6960, 30485), (6968, 30450), (7035, 30160), (7280, 29145), (7504, 28275), (7540, 28140), (7772, 27300), (7800, 27202), (7917, 26800), (8040, 26390), (8120, 26130), (8400, 25259), (8700, 24388), (8710, 24360), (9048, 23450), (9100, 23316), (9380, 22620), (9425, 22512), (9715, 21840), (9744, 21775), (10050, 21112), (10150, 20904), (10452, 20300), (10556, 20100), (10920, 19430), (11256, 18850), (11310, 18760), (11600, 18291), (11658, 18200), (11725, 18096), (12180, 17420), (12194, 17400), (13065, 16240), (13195, 16080), (13400, 15834), (13601, 15600), (13650, 15544), (13936, 15225), (14070, 15080)]