137967840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 488980800

約数和(自身を除く): 351012960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 109, 120, 135, 144, 160, 180, 216, 218, 240, 270, 288, 293, 327, 360, 432, 436, 480, 540, 545, 586, 654, 720, 864, 872, 879, 981, 1080, 1090, 1172, 1308, 1440, 1465, 1635, 1744, 1758, 1962, 2160, 2180, 2344, 2616, 2637, 2930, 2943, 3270, 3488, 3516, 3924, 4320, 4360, 4395, 4688, 4905, 5232, 5274, 5860, 5886, 6540, 7032, 7848, 7911, 8720, 8790, 9376, 9810, 10464, 10548, 11720, 11772, 13080, 13185, 14064, 14715, 15696, 15822, 17440, 17580, 19620, 21096, 23440, 23544, 26160, 26370, 28128, 29430, 31392, 31644, 31937, 35160, 39240, 39555, 42192, 46880, 47088, 52320, 52740, 58860, 63288, 63874, 70320, 78480, 79110, 84384, 94176, 95811, 105480, 117720, 126576, 127748, 140640, 156960, 158220, 159685, 191622, 210960, 235440, 253152, 255496, 287433, 316440, 319370, 383244, 421920, 470880, 479055, 510992, 574866, 632880, 638740, 766488, 862299, 958110, 1021984, 1149732, 1265760, 1277480, 1437165, 1532976, 1724598, 1916220, 2299464, 2554960, 2874330, 3065952, 3449196, 3832440, 4311495, 4598928, 5109920, 5748660, 6898392, 7664880, 8622990, 9197856, 11497320, 13796784, 15329760, 17245980, 22994640, 27593568, 34491960, 45989280, 68983920, 137967840]

約数ペア:

[(1, 137967840), (2, 68983920), (3, 45989280), (4, 34491960), (5, 27593568), (6, 22994640), (8, 17245980), (9, 15329760), (10, 13796784), (12, 11497320), (15, 9197856), (16, 8622990), (18, 7664880), (20, 6898392), (24, 5748660), (27, 5109920), (30, 4598928), (32, 4311495), (36, 3832440), (40, 3449196), (45, 3065952), (48, 2874330), (54, 2554960), (60, 2299464), (72, 1916220), (80, 1724598), (90, 1532976), (96, 1437165), (108, 1277480), (109, 1265760), (120, 1149732), (135, 1021984), (144, 958110), (160, 862299), (180, 766488), (216, 638740), (218, 632880), (240, 574866), (270, 510992), (288, 479055), (293, 470880), (327, 421920), (360, 383244), (432, 319370), (436, 316440), (480, 287433), (540, 255496), (545, 253152), (586, 235440), (654, 210960), (720, 191622), (864, 159685), (872, 158220), (879, 156960), (981, 140640), (1080, 127748), (1090, 126576), (1172, 117720), (1308, 105480), (1440, 95811), (1465, 94176), (1635, 84384), (1744, 79110), (1758, 78480), (1962, 70320), (2160, 63874), (2180, 63288), (2344, 58860), (2616, 52740), (2637, 52320), (2930, 47088), (2943, 46880), (3270, 42192), (3488, 39555), (3516, 39240), (3924, 35160), (4320, 31937), (4360, 31644), (4395, 31392), (4688, 29430), (4905, 28128), (5232, 26370), (5274, 26160), (5860, 23544), (5886, 23440), (6540, 21096), (7032, 19620), (7848, 17580), (7911, 17440), (8720, 15822), (8790, 15696), (9376, 14715), (9810, 14064), (10464, 13185), (10548, 13080), (11720, 11772)]