201642840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 384

約数和(自身を含む): 808704000

約数和(自身を除く): 607061160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 49, 56, 60, 63, 69, 70, 71, 72, 84, 90, 92, 98, 105, 115, 120, 126, 138, 140, 142, 147, 161, 168, 180, 184, 196, 207, 210, 213, 230, 245, 252, 276, 280, 284, 294, 315, 322, 343, 345, 355, 360, 392, 414, 420, 426, 441, 460, 483, 490, 497, 504, 552, 568, 588, 630, 639, 644, 686, 690, 710, 735, 805, 828, 840, 852, 882, 920, 966, 980, 994, 1029, 1035, 1065, 1127, 1176, 1260, 1278, 1288, 1372, 1380, 1420, 1449, 1470, 1491, 1610, 1633, 1656, 1704, 1715, 1764, 1932, 1960, 1988, 2058, 2070, 2130, 2205, 2254, 2415, 2485, 2520, 2556, 2744, 2760, 2840, 2898, 2940, 2982, 3087, 3195, 3220, 3266, 3381, 3430, 3479, 3528, 3864, 3976, 4116, 4140, 4260, 4410, 4473, 4508, 4830, 4899, 4970, 5112, 5145, 5635, 5796, 5880, 5964, 6174, 6390, 6440, 6532, 6762, 6860, 6958, 7245, 7455, 7889, 8165, 8232, 8280, 8520, 8820, 8946, 9016, 9660, 9798, 9940, 10143, 10290, 10437, 11270, 11431, 11592, 11928, 12348, 12780, 13064, 13524, 13720, 13916, 14490, 14697, 14910, 15435, 15778, 16330, 16905, 17395, 17640, 17892, 19320, 19596, 19880, 20286, 20580, 20874, 22365, 22540, 22862, 23667, 24353, 24495, 24696, 25560, 27048, 27832, 28980, 29394, 29820, 30870, 31311, 31556, 32660, 33810, 34293, 34790, 35784, 39192, 39445, 40572, 41160, 41748, 44730, 45080, 45724, 47334, 48706, 48990, 50715, 52185, 57155, 57960, 58788, 59640, 61740, 62622, 63112, 65320, 67620, 68586, 69580, 71001, 73059, 73485, 78890, 80017, 81144, 83496, 89460, 91448, 94668, 97412, 97980, 101430, 102879, 104370, 114310, 117576, 118335, 121765, 123480, 125244, 135240, 137172, 139160, 142002, 146118, 146970, 156555, 157780, 160034, 171465, 178920, 189336, 194824, 195960, 202860, 205758, 208740, 219177, 228620, 236670, 240051, 243530, 250488, 274344, 284004, 292236, 293940, 313110, 315560, 320068, 342930, 355005, 365295, 400085, 405720, 411516, 417480, 438354, 457240, 473340, 480102, 487060, 514395, 560119, 568008, 584472, 587880, 626220, 640136, 685860, 710010, 720153, 730590, 800170, 823032, 876708, 946680, 960204, 974120, 1028790, 1095885, 1120238, 1200255, 1252440, 1371720, 1420020, 1440306, 1461180, 1600340, 1680357, 1753416, 1920408, 2057580, 2191770, 2240476, 2400510, 2800595, 2840040, 2880612, 2922360, 3200680, 3360714, 3600765, 4115160, 4383540, 4480952, 4801020, 5041071, 5601190, 5761224, 6721428, 7201530, 8401785, 8767080, 9602040, 10082142, 11202380, 13442856, 14403060, 16803570, 20164284, 22404760, 25205355, 28806120, 33607140, 40328568, 50410710, 67214280, 100821420, 201642840]

約数ペア:

[(1, 201642840), (2, 100821420), (3, 67214280), (4, 50410710), (5, 40328568), (6, 33607140), (7, 28806120), (8, 25205355), (9, 22404760), (10, 20164284), (12, 16803570), (14, 14403060), (15, 13442856), (18, 11202380), (20, 10082142), (21, 9602040), (23, 8767080), (24, 8401785), (28, 7201530), (30, 6721428), (35, 5761224), (36, 5601190), (40, 5041071), (42, 4801020), (45, 4480952), (46, 4383540), (49, 4115160), (56, 3600765), (60, 3360714), (63, 3200680), (69, 2922360), (70, 2880612), (71, 2840040), (72, 2800595), (84, 2400510), (90, 2240476), (92, 2191770), (98, 2057580), (105, 1920408), (115, 1753416), (120, 1680357), (126, 1600340), (138, 1461180), (140, 1440306), (142, 1420020), (147, 1371720), (161, 1252440), (168, 1200255), (180, 1120238), (184, 1095885), (196, 1028790), (207, 974120), (210, 960204), (213, 946680), (230, 876708), (245, 823032), (252, 800170), (276, 730590), (280, 720153), (284, 710010), (294, 685860), (315, 640136), (322, 626220), (343, 587880), (345, 584472), (355, 568008), (360, 560119), (392, 514395), (414, 487060), (420, 480102), (426, 473340), (441, 457240), (460, 438354), (483, 417480), (490, 411516), (497, 405720), (504, 400085), (552, 365295), (568, 355005), (588, 342930), (630, 320068), (639, 315560), (644, 313110), (686, 293940), (690, 292236), (710, 284004), (735, 274344), (805, 250488), (828, 243530), (840, 240051), (852, 236670), (882, 228620), (920, 219177), (966, 208740), (980, 205758), (994, 202860), (1029, 195960), (1035, 194824), (1065, 189336), (1127, 178920), (1176, 171465), (1260, 160034), (1278, 157780), (1288, 156555), (1372, 146970), (1380, 146118), (1420, 142002), (1449, 139160), (1470, 137172), (1491, 135240), (1610, 125244), (1633, 123480), (1656, 121765), (1704, 118335), (1715, 117576), (1764, 114310), (1932, 104370), (1960, 102879), (1988, 101430), (2058, 97980), (2070, 97412), (2130, 94668), (2205, 91448), (2254, 89460), (2415, 83496), (2485, 81144), (2520, 80017), (2556, 78890), (2744, 73485), (2760, 73059), (2840, 71001), (2898, 69580), (2940, 68586), (2982, 67620), (3087, 65320), (3195, 63112), (3220, 62622), (3266, 61740), (3381, 59640), (3430, 58788), (3479, 57960), (3528, 57155), (3864, 52185), (3976, 50715), (4116, 48990), (4140, 48706), (4260, 47334), (4410, 45724), (4473, 45080), (4508, 44730), (4830, 41748), (4899, 41160), (4970, 40572), (5112, 39445), (5145, 39192), (5635, 35784), (5796, 34790), (5880, 34293), (5964, 33810), (6174, 32660), (6390, 31556), (6440, 31311), (6532, 30870), (6762, 29820), (6860, 29394), (6958, 28980), (7245, 27832), (7455, 27048), (7889, 25560), (8165, 24696), (8232, 24495), (8280, 24353), (8520, 23667), (8820, 22862), (8946, 22540), (9016, 22365), (9660, 20874), (9798, 20580), (9940, 20286), (10143, 19880), (10290, 19596), (10437, 19320), (11270, 17892), (11431, 17640), (11592, 17395), (11928, 16905), (12348, 16330), (12780, 15778), (13064, 15435), (13524, 14910), (13720, 14697), (13916, 14490)]