133886520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 240

約数和(自身を含む): 475805880

約数和(自身を除く): 341919360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 43, 45, 54, 60, 62, 72, 81, 86, 90, 93, 108, 120, 124, 129, 135, 155, 162, 172, 180, 186, 215, 216, 248, 258, 270, 279, 310, 324, 344, 360, 372, 387, 405, 430, 465, 516, 540, 558, 620, 645, 648, 744, 774, 810, 837, 860, 930, 961, 1032, 1080, 1116, 1161, 1240, 1290, 1333, 1395, 1548, 1620, 1674, 1720, 1860, 1922, 1935, 2232, 2322, 2511, 2580, 2666, 2790, 2883, 3096, 3240, 3348, 3483, 3720, 3844, 3870, 3999, 4185, 4644, 4805, 5022, 5160, 5332, 5580, 5766, 5805, 6665, 6696, 6966, 7688, 7740, 7998, 8370, 8649, 9288, 9610, 10044, 10664, 11160, 11532, 11610, 11997, 12555, 13330, 13932, 14415, 15480, 15996, 16740, 17298, 17415, 19220, 19995, 20088, 23064, 23220, 23994, 25110, 25947, 26660, 27864, 28830, 31992, 33480, 34596, 34830, 35991, 38440, 39990, 41323, 43245, 46440, 47988, 50220, 51894, 53320, 57660, 59985, 69192, 69660, 71982, 77841, 79980, 82646, 86490, 95976, 100440, 103788, 107973, 115320, 119970, 123969, 129735, 139320, 143964, 155682, 159960, 165292, 172980, 179955, 206615, 207576, 215946, 239940, 247938, 259470, 287928, 311364, 330584, 345960, 359910, 371907, 389205, 413230, 431892, 479880, 495876, 518940, 539865, 619845, 622728, 719820, 743814, 778410, 826460, 863784, 991752, 1037880, 1079730, 1115721, 1239690, 1439640, 1487628, 1556820, 1652920, 1859535, 2159460, 2231442, 2479380, 2975256, 3113640, 3347163, 3719070, 4318920, 4462884, 4958760, 5578605, 6694326, 7438140, 8925768, 11157210, 13388652, 14876280, 16735815, 22314420, 26777304, 33471630, 44628840, 66943260, 133886520]

約数ペア:

[(1, 133886520), (2, 66943260), (3, 44628840), (4, 33471630), (5, 26777304), (6, 22314420), (8, 16735815), (9, 14876280), (10, 13388652), (12, 11157210), (15, 8925768), (18, 7438140), (20, 6694326), (24, 5578605), (27, 4958760), (30, 4462884), (31, 4318920), (36, 3719070), (40, 3347163), (43, 3113640), (45, 2975256), (54, 2479380), (60, 2231442), (62, 2159460), (72, 1859535), (81, 1652920), (86, 1556820), (90, 1487628), (93, 1439640), (108, 1239690), (120, 1115721), (124, 1079730), (129, 1037880), (135, 991752), (155, 863784), (162, 826460), (172, 778410), (180, 743814), (186, 719820), (215, 622728), (216, 619845), (248, 539865), (258, 518940), (270, 495876), (279, 479880), (310, 431892), (324, 413230), (344, 389205), (360, 371907), (372, 359910), (387, 345960), (405, 330584), (430, 311364), (465, 287928), (516, 259470), (540, 247938), (558, 239940), (620, 215946), (645, 207576), (648, 206615), (744, 179955), (774, 172980), (810, 165292), (837, 159960), (860, 155682), (930, 143964), (961, 139320), (1032, 129735), (1080, 123969), (1116, 119970), (1161, 115320), (1240, 107973), (1290, 103788), (1333, 100440), (1395, 95976), (1548, 86490), (1620, 82646), (1674, 79980), (1720, 77841), (1860, 71982), (1922, 69660), (1935, 69192), (2232, 59985), (2322, 57660), (2511, 53320), (2580, 51894), (2666, 50220), (2790, 47988), (2883, 46440), (3096, 43245), (3240, 41323), (3348, 39990), (3483, 38440), (3720, 35991), (3844, 34830), (3870, 34596), (3999, 33480), (4185, 31992), (4644, 28830), (4805, 27864), (5022, 26660), (5160, 25947), (5332, 25110), (5580, 23994), (5766, 23220), (5805, 23064), (6665, 20088), (6696, 19995), (6966, 19220), (7688, 17415), (7740, 17298), (7998, 16740), (8370, 15996), (8649, 15480), (9288, 14415), (9610, 13932), (10044, 13330), (10664, 12555), (11160, 11997), (11532, 11610)]