140534240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 288

約数和(自身を含む): 448846272

約数和(自身を除く): 308312032

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 61, 68, 70, 77, 80, 85, 88, 110, 112, 119, 121, 122, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 242, 244, 272, 280, 305, 308, 340, 352, 374, 385, 427, 440, 476, 484, 488, 544, 560, 595, 605, 610, 616, 671, 680, 748, 770, 847, 854, 880, 935, 952, 968, 976, 1037, 1120, 1190, 1210, 1220, 1232, 1309, 1342, 1360, 1496, 1540, 1694, 1708, 1760, 1870, 1904, 1936, 1952, 2057, 2074, 2135, 2380, 2420, 2440, 2464, 2618, 2684, 2720, 2992, 3080, 3355, 3388, 3416, 3740, 3808, 3872, 4114, 4148, 4235, 4270, 4697, 4760, 4840, 4880, 5185, 5236, 5368, 5984, 6160, 6545, 6710, 6776, 6832, 7259, 7381, 7480, 8228, 8296, 8470, 8540, 9394, 9520, 9680, 9760, 10285, 10370, 10472, 10736, 11407, 12320, 13090, 13420, 13552, 13664, 14399, 14518, 14762, 14960, 16456, 16592, 16940, 17080, 18788, 19040, 19360, 20570, 20740, 20944, 21472, 22814, 23485, 26180, 26840, 27104, 28798, 29036, 29524, 29920, 32912, 33184, 33880, 34160, 36295, 36905, 37576, 41140, 41480, 41888, 45628, 46970, 51667, 52360, 53680, 57035, 57596, 58072, 59048, 65824, 67760, 68320, 71995, 72590, 73810, 75152, 79849, 82280, 82960, 91256, 93940, 103334, 104720, 107360, 114070, 115192, 116144, 118096, 125477, 135520, 143990, 145180, 147620, 150304, 159698, 164560, 165920, 182512, 187880, 206668, 209440, 228140, 230384, 232288, 236192, 250954, 258335, 287980, 290360, 295240, 319396, 329120, 365024, 375760, 399245, 413336, 456280, 460768, 501908, 516670, 575960, 580720, 590480, 627385, 638792, 751520, 798490, 826672, 878339, 912560, 1003816, 1033340, 1151920, 1161440, 1180960, 1254770, 1277584, 1596980, 1653344, 1756678, 1825120, 2007632, 2066680, 2303840, 2509540, 2555168, 3193960, 3513356, 4015264, 4133360, 4391695, 5019080, 6387920, 7026712, 8266720, 8783390, 10038160, 12775840, 14053424, 17566780, 20076320, 28106848, 35133560, 70267120, 140534240]

約数ペア:

[(1, 140534240), (2, 70267120), (4, 35133560), (5, 28106848), (7, 20076320), (8, 17566780), (10, 14053424), (11, 12775840), (14, 10038160), (16, 8783390), (17, 8266720), (20, 7026712), (22, 6387920), (28, 5019080), (32, 4391695), (34, 4133360), (35, 4015264), (40, 3513356), (44, 3193960), (55, 2555168), (56, 2509540), (61, 2303840), (68, 2066680), (70, 2007632), (77, 1825120), (80, 1756678), (85, 1653344), (88, 1596980), (110, 1277584), (112, 1254770), (119, 1180960), (121, 1161440), (122, 1151920), (136, 1033340), (140, 1003816), (154, 912560), (160, 878339), (170, 826672), (176, 798490), (187, 751520), (220, 638792), (224, 627385), (238, 590480), (242, 580720), (244, 575960), (272, 516670), (280, 501908), (305, 460768), (308, 456280), (340, 413336), (352, 399245), (374, 375760), (385, 365024), (427, 329120), (440, 319396), (476, 295240), (484, 290360), (488, 287980), (544, 258335), (560, 250954), (595, 236192), (605, 232288), (610, 230384), (616, 228140), (671, 209440), (680, 206668), (748, 187880), (770, 182512), (847, 165920), (854, 164560), (880, 159698), (935, 150304), (952, 147620), (968, 145180), (976, 143990), (1037, 135520), (1120, 125477), (1190, 118096), (1210, 116144), (1220, 115192), (1232, 114070), (1309, 107360), (1342, 104720), (1360, 103334), (1496, 93940), (1540, 91256), (1694, 82960), (1708, 82280), (1760, 79849), (1870, 75152), (1904, 73810), (1936, 72590), (1952, 71995), (2057, 68320), (2074, 67760), (2135, 65824), (2380, 59048), (2420, 58072), (2440, 57596), (2464, 57035), (2618, 53680), (2684, 52360), (2720, 51667), (2992, 46970), (3080, 45628), (3355, 41888), (3388, 41480), (3416, 41140), (3740, 37576), (3808, 36905), (3872, 36295), (4114, 34160), (4148, 33880), (4235, 33184), (4270, 32912), (4697, 29920), (4760, 29524), (4840, 29036), (4880, 28798), (5185, 27104), (5236, 26840), (5368, 26180), (5984, 23485), (6160, 22814), (6545, 21472), (6710, 20944), (6776, 20740), (6832, 20570), (7259, 19360), (7381, 19040), (7480, 18788), (8228, 17080), (8296, 16940), (8470, 16592), (8540, 16456), (9394, 14960), (9520, 14762), (9680, 14518), (9760, 14399), (10285, 13664), (10370, 13552), (10472, 13420), (10736, 13090), (11407, 12320)]