87145344

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:90

約数の個数: 288

約数和(自身を含む): 307976760

約数和(自身を除く): 220831416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 23, 24, 26, 32, 33, 36, 39, 44, 46, 48, 52, 64, 66, 69, 72, 78, 88, 92, 96, 99, 104, 117, 128, 132, 138, 143, 144, 156, 176, 184, 192, 198, 207, 208, 234, 253, 264, 276, 286, 288, 299, 312, 352, 368, 384, 396, 414, 416, 429, 468, 506, 528, 529, 552, 572, 576, 598, 624, 704, 736, 759, 792, 828, 832, 858, 897, 936, 1012, 1056, 1058, 1104, 1144, 1152, 1196, 1248, 1287, 1408, 1472, 1518, 1584, 1587, 1656, 1664, 1716, 1794, 1872, 2024, 2112, 2116, 2208, 2277, 2288, 2392, 2496, 2574, 2691, 2944, 3036, 3168, 3174, 3289, 3312, 3432, 3588, 3744, 4048, 4224, 4232, 4416, 4554, 4576, 4761, 4784, 4992, 5148, 5382, 5819, 6072, 6336, 6348, 6578, 6624, 6864, 6877, 7176, 7488, 8096, 8464, 8832, 9108, 9152, 9522, 9568, 9867, 10296, 10764, 11638, 12144, 12672, 12696, 13156, 13248, 13728, 13754, 14352, 14976, 16192, 16928, 17457, 18216, 18304, 19044, 19136, 19734, 20592, 20631, 21528, 23276, 24288, 25392, 26312, 26496, 27456, 27508, 28704, 29601, 32384, 33856, 34914, 36432, 38088, 38272, 39468, 41184, 41262, 43056, 46552, 48576, 50784, 52371, 52624, 54912, 55016, 57408, 59202, 61893, 67712, 69828, 72864, 75647, 76176, 78936, 82368, 82524, 86112, 93104, 97152, 101568, 104742, 105248, 110032, 114816, 118404, 123786, 139656, 145728, 151294, 152352, 157872, 164736, 165048, 172224, 186208, 203136, 209484, 210496, 220064, 226941, 236808, 247572, 279312, 291456, 302588, 304704, 315744, 330096, 344448, 372416, 418968, 420992, 440128, 453882, 473616, 495144, 558624, 605176, 609408, 631488, 660192, 680823, 744832, 837936, 880256, 907764, 947232, 990288, 1117248, 1210352, 1262976, 1320384, 1361646, 1675872, 1815528, 1894464, 1980576, 2234496, 2420704, 2640768, 2723292, 3351744, 3631056, 3788928, 3961152, 4841408, 5446584, 6703488, 7262112, 7922304, 9682816, 10893168, 14524224, 21786336, 29048448, 43572672, 87145344]

約数ペア:

[(1, 87145344), (2, 43572672), (3, 29048448), (4, 21786336), (6, 14524224), (8, 10893168), (9, 9682816), (11, 7922304), (12, 7262112), (13, 6703488), (16, 5446584), (18, 4841408), (22, 3961152), (23, 3788928), (24, 3631056), (26, 3351744), (32, 2723292), (33, 2640768), (36, 2420704), (39, 2234496), (44, 1980576), (46, 1894464), (48, 1815528), (52, 1675872), (64, 1361646), (66, 1320384), (69, 1262976), (72, 1210352), (78, 1117248), (88, 990288), (92, 947232), (96, 907764), (99, 880256), (104, 837936), (117, 744832), (128, 680823), (132, 660192), (138, 631488), (143, 609408), (144, 605176), (156, 558624), (176, 495144), (184, 473616), (192, 453882), (198, 440128), (207, 420992), (208, 418968), (234, 372416), (253, 344448), (264, 330096), (276, 315744), (286, 304704), (288, 302588), (299, 291456), (312, 279312), (352, 247572), (368, 236808), (384, 226941), (396, 220064), (414, 210496), (416, 209484), (429, 203136), (468, 186208), (506, 172224), (528, 165048), (529, 164736), (552, 157872), (572, 152352), (576, 151294), (598, 145728), (624, 139656), (704, 123786), (736, 118404), (759, 114816), (792, 110032), (828, 105248), (832, 104742), (858, 101568), (897, 97152), (936, 93104), (1012, 86112), (1056, 82524), (1058, 82368), (1104, 78936), (1144, 76176), (1152, 75647), (1196, 72864), (1248, 69828), (1287, 67712), (1408, 61893), (1472, 59202), (1518, 57408), (1584, 55016), (1587, 54912), (1656, 52624), (1664, 52371), (1716, 50784), (1794, 48576), (1872, 46552), (2024, 43056), (2112, 41262), (2116, 41184), (2208, 39468), (2277, 38272), (2288, 38088), (2392, 36432), (2496, 34914), (2574, 33856), (2691, 32384), (2944, 29601), (3036, 28704), (3168, 27508), (3174, 27456), (3289, 26496), (3312, 26312), (3432, 25392), (3588, 24288), (3744, 23276), (4048, 21528), (4224, 20631), (4232, 20592), (4416, 19734), (4554, 19136), (4576, 19044), (4761, 18304), (4784, 18216), (4992, 17457), (5148, 16928), (5382, 16192), (5819, 14976), (6072, 14352), (6336, 13754), (6348, 13728), (6578, 13248), (6624, 13156), (6864, 12696), (6877, 12672), (7176, 12144), (7488, 11638), (8096, 10764), (8464, 10296), (8832, 9867), (9108, 9568), (9152, 9522)]