223091767840

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:616

約数の個数: 288

約数和(自身を含む): 572940345600

約数和(自身を除く): 349848577760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 80, 92, 115, 124, 155, 160, 184, 199, 230, 248, 310, 317, 368, 398, 460, 496, 620, 634, 713, 736, 796, 920, 961, 992, 995, 1240, 1268, 1426, 1585, 1592, 1840, 1922, 1990, 2480, 2536, 2852, 3170, 3184, 3565, 3680, 3844, 3980, 4577, 4805, 4960, 5072, 5704, 6169, 6340, 6368, 7130, 7291, 7688, 7960, 9154, 9610, 9827, 10144, 11408, 12338, 12680, 14260, 14582, 15376, 15920, 18308, 19220, 19654, 22103, 22816, 22885, 24676, 25360, 28520, 29164, 30752, 30845, 31840, 36455, 36616, 38440, 39308, 44206, 45770, 49135, 49352, 50720, 57040, 58328, 61690, 63083, 72910, 73232, 76880, 78616, 88412, 91540, 98270, 98704, 110515, 114080, 116656, 123380, 126166, 141887, 145820, 146464, 153760, 157232, 176824, 183080, 191239, 196540, 197408, 221030, 226021, 233312, 246760, 252332, 283774, 291640, 304637, 314464, 315415, 353648, 366160, 382478, 393080, 442060, 452042, 493520, 504664, 567548, 583280, 609274, 630830, 707296, 709435, 732320, 764956, 786160, 884120, 904084, 956195, 987040, 1009328, 1130105, 1135096, 1166560, 1218548, 1261660, 1418870, 1450909, 1523185, 1529912, 1572320, 1768240, 1808168, 1912390, 1955573, 2018656, 2260210, 2270192, 2437096, 2523320, 2837740, 2901818, 3046370, 3059824, 3536480, 3616336, 3824780, 3911146, 4398497, 4520420, 4540384, 4874192, 5046640, 5675480, 5803636, 6092740, 6119648, 7006651, 7232672, 7254545, 7649560, 7822292, 8796994, 9040840, 9748384, 9777865, 10093280, 11350960, 11607272, 12185480, 14013302, 14509090, 15299120, 15644584, 17593988, 18081680, 19555730, 21992485, 22701920, 23214544, 24370960, 28026604, 29018180, 30598240, 31289168, 35033255, 35187976, 36163360, 39111460, 43984970, 44978179, 46429088, 48741920, 56053208, 58036360, 60622763, 62578336, 70066510, 70375952, 78222920, 87969940, 89956358, 112106416, 116072720, 121245526, 140133020, 140751904, 156445840, 175939880, 179912716, 224212832, 224890895, 232145440, 242491052, 280266040, 303113815, 312891680, 351879760, 359825432, 449781790, 484982104, 560532080, 606227630, 703759520, 719650864, 899563580, 969964208, 1121064160, 1212455260, 1394323549, 1439301728, 1799127160, 1939928416, 2424910520, 2788647098, 3598254320, 4849821040, 5577294196, 6971617745, 7196508640, 9699642080, 11154588392, 13943235490, 22309176784, 27886470980, 44618353568, 55772941960, 111545883920, 223091767840]

約数ペア:

[(1, 223091767840), (2, 111545883920), (4, 55772941960), (5, 44618353568), (8, 27886470980), (10, 22309176784), (16, 13943235490), (20, 11154588392), (23, 9699642080), (31, 7196508640), (32, 6971617745), (40, 5577294196), (46, 4849821040), (62, 3598254320), (80, 2788647098), (92, 2424910520), (115, 1939928416), (124, 1799127160), (155, 1439301728), (160, 1394323549), (184, 1212455260), (199, 1121064160), (230, 969964208), (248, 899563580), (310, 719650864), (317, 703759520), (368, 606227630), (398, 560532080), (460, 484982104), (496, 449781790), (620, 359825432), (634, 351879760), (713, 312891680), (736, 303113815), (796, 280266040), (920, 242491052), (961, 232145440), (992, 224890895), (995, 224212832), (1240, 179912716), (1268, 175939880), (1426, 156445840), (1585, 140751904), (1592, 140133020), (1840, 121245526), (1922, 116072720), (1990, 112106416), (2480, 89956358), (2536, 87969940), (2852, 78222920), (3170, 70375952), (3184, 70066510), (3565, 62578336), (3680, 60622763), (3844, 58036360), (3980, 56053208), (4577, 48741920), (4805, 46429088), (4960, 44978179), (5072, 43984970), (5704, 39111460), (6169, 36163360), (6340, 35187976), (6368, 35033255), (7130, 31289168), (7291, 30598240), (7688, 29018180), (7960, 28026604), (9154, 24370960), (9610, 23214544), (9827, 22701920), (10144, 21992485), (11408, 19555730), (12338, 18081680), (12680, 17593988), (14260, 15644584), (14582, 15299120), (15376, 14509090), (15920, 14013302), (18308, 12185480), (19220, 11607272), (19654, 11350960), (22103, 10093280), (22816, 9777865), (22885, 9748384), (24676, 9040840), (25360, 8796994), (28520, 7822292), (29164, 7649560), (30752, 7254545), (30845, 7232672), (31840, 7006651), (36455, 6119648), (36616, 6092740), (38440, 5803636), (39308, 5675480), (44206, 5046640), (45770, 4874192), (49135, 4540384), (49352, 4520420), (50720, 4398497), (57040, 3911146), (58328, 3824780), (61690, 3616336), (63083, 3536480), (72910, 3059824), (73232, 3046370), (76880, 2901818), (78616, 2837740), (88412, 2523320), (91540, 2437096), (98270, 2270192), (98704, 2260210), (110515, 2018656), (114080, 1955573), (116656, 1912390), (123380, 1808168), (126166, 1768240), (141887, 1572320), (145820, 1529912), (146464, 1523185), (153760, 1450909), (157232, 1418870), (176824, 1261660), (183080, 1218548), (191239, 1166560), (196540, 1135096), (197408, 1130105), (221030, 1009328), (226021, 987040), (233312, 956195), (246760, 904084), (252332, 884120), (283774, 786160), (291640, 764956), (304637, 732320), (314464, 709435), (315415, 707296), (353648, 630830), (366160, 609274), (382478, 583280), (393080, 567548), (442060, 504664), (452042, 493520)]