347097520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 1057575168

約数和(自身を除く): 710477648

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 35, 40, 44, 55, 56, 58, 67, 70, 77, 80, 88, 110, 112, 116, 134, 140, 145, 154, 176, 203, 220, 232, 268, 280, 290, 308, 319, 335, 385, 406, 440, 464, 469, 536, 560, 580, 616, 638, 670, 737, 770, 812, 841, 880, 938, 1015, 1072, 1160, 1232, 1276, 1340, 1474, 1540, 1595, 1624, 1682, 1876, 1943, 2030, 2233, 2320, 2345, 2552, 2680, 2948, 3080, 3190, 3248, 3364, 3685, 3752, 3886, 4060, 4205, 4466, 4690, 5104, 5159, 5360, 5887, 5896, 6160, 6380, 6728, 7370, 7504, 7772, 8120, 8410, 8932, 9251, 9380, 9715, 10318, 11165, 11774, 11792, 12760, 13456, 13601, 14740, 15544, 16240, 16820, 17864, 18502, 18760, 19430, 20636, 21373, 22330, 23548, 25520, 25795, 27202, 29435, 29480, 31088, 33640, 35728, 37004, 37520, 38860, 41272, 42746, 44660, 46255, 47096, 51590, 54404, 56347, 58870, 58960, 64757, 67280, 68005, 74008, 77720, 82544, 85492, 89320, 92510, 94192, 103180, 106865, 108808, 112694, 117740, 129514, 136010, 148016, 149611, 155440, 170984, 178640, 185020, 206360, 213730, 217616, 225388, 235480, 259028, 272020, 281735, 299222, 323785, 341968, 370040, 394429, 412720, 427460, 450776, 470960, 518056, 544040, 563470, 598444, 619817, 647570, 740080, 748055, 788858, 854920, 901552, 1036112, 1088080, 1126940, 1196888, 1239634, 1295140, 1496110, 1577716, 1709840, 1972145, 2253880, 2393776, 2479268, 2590280, 2992220, 3099085, 3155432, 3944290, 4338719, 4507760, 4958536, 5180560, 5984440, 6198170, 6310864, 7888580, 8677438, 9917072, 11968880, 12396340, 15777160, 17354876, 21693595, 24792680, 31554320, 34709752, 43387190, 49585360, 69419504, 86774380, 173548760, 347097520]

約数ペア:

[(1, 347097520), (2, 173548760), (4, 86774380), (5, 69419504), (7, 49585360), (8, 43387190), (10, 34709752), (11, 31554320), (14, 24792680), (16, 21693595), (20, 17354876), (22, 15777160), (28, 12396340), (29, 11968880), (35, 9917072), (40, 8677438), (44, 7888580), (55, 6310864), (56, 6198170), (58, 5984440), (67, 5180560), (70, 4958536), (77, 4507760), (80, 4338719), (88, 3944290), (110, 3155432), (112, 3099085), (116, 2992220), (134, 2590280), (140, 2479268), (145, 2393776), (154, 2253880), (176, 1972145), (203, 1709840), (220, 1577716), (232, 1496110), (268, 1295140), (280, 1239634), (290, 1196888), (308, 1126940), (319, 1088080), (335, 1036112), (385, 901552), (406, 854920), (440, 788858), (464, 748055), (469, 740080), (536, 647570), (560, 619817), (580, 598444), (616, 563470), (638, 544040), (670, 518056), (737, 470960), (770, 450776), (812, 427460), (841, 412720), (880, 394429), (938, 370040), (1015, 341968), (1072, 323785), (1160, 299222), (1232, 281735), (1276, 272020), (1340, 259028), (1474, 235480), (1540, 225388), (1595, 217616), (1624, 213730), (1682, 206360), (1876, 185020), (1943, 178640), (2030, 170984), (2233, 155440), (2320, 149611), (2345, 148016), (2552, 136010), (2680, 129514), (2948, 117740), (3080, 112694), (3190, 108808), (3248, 106865), (3364, 103180), (3685, 94192), (3752, 92510), (3886, 89320), (4060, 85492), (4205, 82544), (4466, 77720), (4690, 74008), (5104, 68005), (5159, 67280), (5360, 64757), (5887, 58960), (5896, 58870), (6160, 56347), (6380, 54404), (6728, 51590), (7370, 47096), (7504, 46255), (7772, 44660), (8120, 42746), (8410, 41272), (8932, 38860), (9251, 37520), (9380, 37004), (9715, 35728), (10318, 33640), (11165, 31088), (11774, 29480), (11792, 29435), (12760, 27202), (13456, 25795), (13601, 25520), (14740, 23548), (15544, 22330), (16240, 21373), (16820, 20636), (17864, 19430), (18502, 18760)]