219528144

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 280

約数和(自身を含む): 731872800

約数和(自身を除く): 512344656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 33, 36, 44, 48, 54, 58, 59, 66, 72, 81, 87, 88, 99, 108, 116, 118, 132, 144, 162, 174, 176, 177, 198, 216, 232, 236, 243, 261, 264, 297, 319, 324, 348, 354, 396, 432, 464, 472, 486, 522, 528, 531, 594, 638, 648, 649, 696, 708, 729, 783, 792, 891, 944, 957, 972, 1044, 1062, 1188, 1276, 1296, 1298, 1392, 1416, 1458, 1566, 1584, 1593, 1711, 1782, 1914, 1944, 1947, 2088, 2124, 2349, 2376, 2552, 2596, 2673, 2832, 2871, 2916, 3132, 3186, 3422, 3564, 3828, 3888, 3894, 4176, 4248, 4698, 4752, 4779, 5104, 5133, 5192, 5346, 5742, 5832, 5841, 6264, 6372, 6844, 7047, 7128, 7656, 7788, 8019, 8496, 8613, 9396, 9558, 10266, 10384, 10692, 11484, 11664, 11682, 12528, 12744, 13688, 14094, 14256, 14337, 15312, 15399, 15576, 16038, 17226, 17523, 18792, 18821, 19116, 20532, 21141, 21384, 22968, 23364, 25488, 25839, 27376, 28188, 28674, 30798, 31152, 32076, 34452, 35046, 37584, 37642, 38232, 41064, 42282, 42768, 43011, 45936, 46197, 46728, 51678, 52569, 56376, 56463, 57348, 61596, 64152, 68904, 70092, 75284, 76464, 77517, 82128, 84564, 86022, 92394, 93456, 103356, 105138, 112752, 112926, 114696, 123192, 128304, 137808, 138591, 140184, 150568, 155034, 157707, 169128, 169389, 172044, 184788, 206712, 210276, 225852, 229392, 232551, 246384, 277182, 280368, 301136, 310068, 315414, 338256, 338778, 344088, 369576, 413424, 415773, 420552, 451704, 465102, 473121, 508167, 554364, 620136, 630828, 677556, 688176, 739152, 831546, 841104, 903408, 930204, 946242, 1016334, 1108728, 1240272, 1247319, 1261656, 1355112, 1524501, 1663092, 1860408, 1892484, 2032668, 2217456, 2494638, 2523312, 2710224, 3049002, 3326184, 3720816, 3784968, 4065336, 4573503, 4989276, 6098004, 6652368, 7569936, 8130672, 9147006, 9978552, 12196008, 13720509, 18294012, 19957104, 24392016, 27441018, 36588024, 54882036, 73176048, 109764072, 219528144]

約数ペア:

[(1, 219528144), (2, 109764072), (3, 73176048), (4, 54882036), (6, 36588024), (8, 27441018), (9, 24392016), (11, 19957104), (12, 18294012), (16, 13720509), (18, 12196008), (22, 9978552), (24, 9147006), (27, 8130672), (29, 7569936), (33, 6652368), (36, 6098004), (44, 4989276), (48, 4573503), (54, 4065336), (58, 3784968), (59, 3720816), (66, 3326184), (72, 3049002), (81, 2710224), (87, 2523312), (88, 2494638), (99, 2217456), (108, 2032668), (116, 1892484), (118, 1860408), (132, 1663092), (144, 1524501), (162, 1355112), (174, 1261656), (176, 1247319), (177, 1240272), (198, 1108728), (216, 1016334), (232, 946242), (236, 930204), (243, 903408), (261, 841104), (264, 831546), (297, 739152), (319, 688176), (324, 677556), (348, 630828), (354, 620136), (396, 554364), (432, 508167), (464, 473121), (472, 465102), (486, 451704), (522, 420552), (528, 415773), (531, 413424), (594, 369576), (638, 344088), (648, 338778), (649, 338256), (696, 315414), (708, 310068), (729, 301136), (783, 280368), (792, 277182), (891, 246384), (944, 232551), (957, 229392), (972, 225852), (1044, 210276), (1062, 206712), (1188, 184788), (1276, 172044), (1296, 169389), (1298, 169128), (1392, 157707), (1416, 155034), (1458, 150568), (1566, 140184), (1584, 138591), (1593, 137808), (1711, 128304), (1782, 123192), (1914, 114696), (1944, 112926), (1947, 112752), (2088, 105138), (2124, 103356), (2349, 93456), (2376, 92394), (2552, 86022), (2596, 84564), (2673, 82128), (2832, 77517), (2871, 76464), (2916, 75284), (3132, 70092), (3186, 68904), (3422, 64152), (3564, 61596), (3828, 57348), (3888, 56463), (3894, 56376), (4176, 52569), (4248, 51678), (4698, 46728), (4752, 46197), (4779, 45936), (5104, 43011), (5133, 42768), (5192, 42282), (5346, 41064), (5742, 38232), (5832, 37642), (5841, 37584), (6264, 35046), (6372, 34452), (6844, 32076), (7047, 31152), (7128, 30798), (7656, 28674), (7788, 28188), (8019, 27376), (8496, 25839), (8613, 25488), (9396, 23364), (9558, 22968), (10266, 21384), (10384, 21141), (10692, 20532), (11484, 19116), (11664, 18821), (11682, 18792), (12528, 17523), (12744, 17226), (13688, 16038), (14094, 15576), (14256, 15399), (14337, 15312)]