149273280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:485

約数の個数: 280

約数和(自身を含む): 573127632

約数和(自身を除く): 423854352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 443, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 886, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1329, 1404, 1440, 1560, 1620, 1728, 1755, 1772, 1872, 2080, 2106, 2160, 2215, 2340, 2496, 2592, 2658, 2808, 2880, 3120, 3240, 3510, 3544, 3744, 3987, 4160, 4212, 4320, 4430, 4680, 5184, 5265, 5316, 5616, 5759, 6240, 6480, 6645, 7020, 7088, 7488, 7974, 8424, 8640, 8860, 9360, 10530, 10632, 11232, 11518, 11961, 12480, 12960, 13290, 14040, 14176, 15948, 16848, 17277, 17720, 18720, 19935, 21060, 21264, 22464, 23036, 23922, 25920, 26580, 28080, 28352, 28795, 31896, 33696, 34554, 35440, 35883, 37440, 39870, 42120, 42528, 46072, 47844, 51831, 53160, 56160, 57590, 59805, 63792, 67392, 69108, 70880, 71766, 79740, 84240, 85056, 86385, 92144, 95688, 103662, 106320, 112320, 115180, 119610, 127584, 138216, 141760, 143532, 155493, 159480, 168480, 172770, 179415, 184288, 191376, 207324, 212640, 230360, 239220, 255168, 259155, 276432, 287064, 310986, 318960, 336960, 345540, 358830, 368576, 382752, 414648, 425280, 460720, 466479, 478440, 518310, 552864, 574128, 621972, 637920, 691080, 717660, 765504, 777465, 829296, 921440, 932958, 956880, 1036620, 1105728, 1148256, 1243944, 1275840, 1382160, 1435320, 1554930, 1658592, 1842880, 1865916, 1913760, 2073240, 2296512, 2332395, 2487888, 2764320, 2870640, 3109860, 3317184, 3731832, 3827520, 4146480, 4664790, 4975776, 5528640, 5741280, 6219720, 7463664, 8292960, 9329580, 9951552, 11482560, 12439440, 14927328, 16585920, 18659160, 24878880, 29854656, 37318320, 49757760, 74636640, 149273280]

約数ペア:

[(1, 149273280), (2, 74636640), (3, 49757760), (4, 37318320), (5, 29854656), (6, 24878880), (8, 18659160), (9, 16585920), (10, 14927328), (12, 12439440), (13, 11482560), (15, 9951552), (16, 9329580), (18, 8292960), (20, 7463664), (24, 6219720), (26, 5741280), (27, 5528640), (30, 4975776), (32, 4664790), (36, 4146480), (39, 3827520), (40, 3731832), (45, 3317184), (48, 3109860), (52, 2870640), (54, 2764320), (60, 2487888), (64, 2332395), (65, 2296512), (72, 2073240), (78, 1913760), (80, 1865916), (81, 1842880), (90, 1658592), (96, 1554930), (104, 1435320), (108, 1382160), (117, 1275840), (120, 1243944), (130, 1148256), (135, 1105728), (144, 1036620), (156, 956880), (160, 932958), (162, 921440), (180, 829296), (192, 777465), (195, 765504), (208, 717660), (216, 691080), (234, 637920), (240, 621972), (260, 574128), (270, 552864), (288, 518310), (312, 478440), (320, 466479), (324, 460720), (351, 425280), (360, 414648), (390, 382752), (405, 368576), (416, 358830), (432, 345540), (443, 336960), (468, 318960), (480, 310986), (520, 287064), (540, 276432), (576, 259155), (585, 255168), (624, 239220), (648, 230360), (702, 212640), (720, 207324), (780, 191376), (810, 184288), (832, 179415), (864, 172770), (886, 168480), (936, 159480), (960, 155493), (1040, 143532), (1053, 141760), (1080, 138216), (1170, 127584), (1248, 119610), (1296, 115180), (1329, 112320), (1404, 106320), (1440, 103662), (1560, 95688), (1620, 92144), (1728, 86385), (1755, 85056), (1772, 84240), (1872, 79740), (2080, 71766), (2106, 70880), (2160, 69108), (2215, 67392), (2340, 63792), (2496, 59805), (2592, 57590), (2658, 56160), (2808, 53160), (2880, 51831), (3120, 47844), (3240, 46072), (3510, 42528), (3544, 42120), (3744, 39870), (3987, 37440), (4160, 35883), (4212, 35440), (4320, 34554), (4430, 33696), (4680, 31896), (5184, 28795), (5265, 28352), (5316, 28080), (5616, 26580), (5759, 25920), (6240, 23922), (6480, 23036), (6645, 22464), (7020, 21264), (7088, 21060), (7488, 19935), (7974, 18720), (8424, 17720), (8640, 17277), (8860, 16848), (9360, 15948), (10530, 14176), (10632, 14040), (11232, 13290), (11518, 12960), (11961, 12480)]