82442360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 256

約数和(自身を含む): 261273600

約数和(自身を除く): 178831240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 29, 35, 40, 44, 52, 55, 56, 58, 65, 70, 71, 77, 88, 91, 104, 110, 116, 130, 140, 142, 143, 145, 154, 182, 203, 220, 232, 260, 280, 284, 286, 290, 308, 319, 355, 364, 377, 385, 406, 440, 455, 497, 520, 568, 572, 580, 616, 638, 710, 715, 728, 754, 770, 781, 812, 910, 923, 994, 1001, 1015, 1144, 1160, 1276, 1420, 1430, 1508, 1540, 1562, 1595, 1624, 1820, 1846, 1885, 1988, 2002, 2030, 2059, 2233, 2485, 2552, 2639, 2840, 2860, 3016, 3080, 3124, 3190, 3640, 3692, 3770, 3905, 3976, 4004, 4060, 4118, 4147, 4466, 4615, 4970, 5005, 5278, 5467, 5720, 6248, 6380, 6461, 7384, 7540, 7810, 8008, 8120, 8236, 8294, 8932, 9230, 9940, 10010, 10153, 10295, 10556, 10934, 11165, 12760, 12922, 13195, 14413, 15080, 15620, 16472, 16588, 17864, 18460, 19880, 20020, 20306, 20590, 20735, 21112, 21868, 22330, 22649, 25844, 26390, 26767, 27335, 28826, 29029, 31240, 32305, 33176, 36920, 40040, 40612, 41180, 41470, 43736, 44660, 45298, 50765, 51688, 52780, 53534, 54670, 57652, 58058, 64610, 71071, 72065, 81224, 82360, 82940, 89320, 90596, 101530, 105560, 107068, 109340, 113245, 115304, 116116, 129220, 133835, 142142, 144130, 145145, 158543, 165880, 181192, 187369, 203060, 214136, 218680, 226490, 232232, 258440, 267670, 284284, 288260, 290290, 294437, 317086, 355355, 374738, 406120, 452980, 535340, 568568, 576520, 580580, 588874, 634172, 710710, 749476, 792715, 905960, 936845, 1070680, 1161160, 1177748, 1268344, 1421420, 1472185, 1498952, 1585430, 1873690, 2061059, 2355496, 2842840, 2944370, 3170860, 3747380, 4122118, 5888740, 6341720, 7494760, 8244236, 10305295, 11777480, 16488472, 20610590, 41221180, 82442360]

約数ペア:

[(1, 82442360), (2, 41221180), (4, 20610590), (5, 16488472), (7, 11777480), (8, 10305295), (10, 8244236), (11, 7494760), (13, 6341720), (14, 5888740), (20, 4122118), (22, 3747380), (26, 3170860), (28, 2944370), (29, 2842840), (35, 2355496), (40, 2061059), (44, 1873690), (52, 1585430), (55, 1498952), (56, 1472185), (58, 1421420), (65, 1268344), (70, 1177748), (71, 1161160), (77, 1070680), (88, 936845), (91, 905960), (104, 792715), (110, 749476), (116, 710710), (130, 634172), (140, 588874), (142, 580580), (143, 576520), (145, 568568), (154, 535340), (182, 452980), (203, 406120), (220, 374738), (232, 355355), (260, 317086), (280, 294437), (284, 290290), (286, 288260), (290, 284284), (308, 267670), (319, 258440), (355, 232232), (364, 226490), (377, 218680), (385, 214136), (406, 203060), (440, 187369), (455, 181192), (497, 165880), (520, 158543), (568, 145145), (572, 144130), (580, 142142), (616, 133835), (638, 129220), (710, 116116), (715, 115304), (728, 113245), (754, 109340), (770, 107068), (781, 105560), (812, 101530), (910, 90596), (923, 89320), (994, 82940), (1001, 82360), (1015, 81224), (1144, 72065), (1160, 71071), (1276, 64610), (1420, 58058), (1430, 57652), (1508, 54670), (1540, 53534), (1562, 52780), (1595, 51688), (1624, 50765), (1820, 45298), (1846, 44660), (1885, 43736), (1988, 41470), (2002, 41180), (2030, 40612), (2059, 40040), (2233, 36920), (2485, 33176), (2552, 32305), (2639, 31240), (2840, 29029), (2860, 28826), (3016, 27335), (3080, 26767), (3124, 26390), (3190, 25844), (3640, 22649), (3692, 22330), (3770, 21868), (3905, 21112), (3976, 20735), (4004, 20590), (4060, 20306), (4118, 20020), (4147, 19880), (4466, 18460), (4615, 17864), (4970, 16588), (5005, 16472), (5278, 15620), (5467, 15080), (5720, 14413), (6248, 13195), (6380, 12922), (6461, 12760), (7384, 11165), (7540, 10934), (7810, 10556), (8008, 10295), (8120, 10153), (8236, 10010), (8294, 9940), (8932, 9230)]