173028240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3121}}^1$

素因数の和:3158

約数の個数: 240

約数和(自身を含む): 724703616

約数和(自身を除く): 551675376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3121, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6242, 6930, 7920, 9240, 9363, 11088, 12484, 13860, 15605, 18480, 18726, 21847, 24968, 27720, 28089, 31210, 34331, 37452, 43694, 46815, 49936, 55440, 56178, 62420, 65541, 68662, 74904, 87388, 93630, 102993, 109235, 112356, 124840, 131082, 137324, 140445, 149808, 171655, 174776, 187260, 196623, 205986, 218470, 224712, 240317, 249680, 262164, 274648, 280890, 308979, 327705, 343310, 349552, 374520, 393246, 411972, 436940, 449424, 480634, 514965, 524328, 549296, 561780, 617958, 655410, 686620, 720951, 749040, 786492, 823944, 873880, 961268, 983115, 1029930, 1048656, 1123560, 1201585, 1235916, 1310820, 1373240, 1441902, 1544895, 1572984, 1647888, 1747760, 1922536, 1966230, 2059860, 2162853, 2247120, 2403170, 2471832, 2621640, 2746480, 2883804, 3089790, 3145968, 3604755, 3845072, 3932460, 4119720, 4325706, 4806340, 4943664, 5243280, 5767608, 6179580, 7209510, 7864920, 8239440, 8651412, 9612680, 10814265, 11535216, 12359160, 14419020, 15729840, 17302824, 19225360, 21628530, 24718320, 28838040, 34605648, 43257060, 57676080, 86514120, 173028240]

約数ペア:

[(1, 173028240), (2, 86514120), (3, 57676080), (4, 43257060), (5, 34605648), (6, 28838040), (7, 24718320), (8, 21628530), (9, 19225360), (10, 17302824), (11, 15729840), (12, 14419020), (14, 12359160), (15, 11535216), (16, 10814265), (18, 9612680), (20, 8651412), (21, 8239440), (22, 7864920), (24, 7209510), (28, 6179580), (30, 5767608), (33, 5243280), (35, 4943664), (36, 4806340), (40, 4325706), (42, 4119720), (44, 3932460), (45, 3845072), (48, 3604755), (55, 3145968), (56, 3089790), (60, 2883804), (63, 2746480), (66, 2621640), (70, 2471832), (72, 2403170), (77, 2247120), (80, 2162853), (84, 2059860), (88, 1966230), (90, 1922536), (99, 1747760), (105, 1647888), (110, 1572984), (112, 1544895), (120, 1441902), (126, 1373240), (132, 1310820), (140, 1235916), (144, 1201585), (154, 1123560), (165, 1048656), (168, 1029930), (176, 983115), (180, 961268), (198, 873880), (210, 823944), (220, 786492), (231, 749040), (240, 720951), (252, 686620), (264, 655410), (280, 617958), (308, 561780), (315, 549296), (330, 524328), (336, 514965), (360, 480634), (385, 449424), (396, 436940), (420, 411972), (440, 393246), (462, 374520), (495, 349552), (504, 343310), (528, 327705), (560, 308979), (616, 280890), (630, 274648), (660, 262164), (693, 249680), (720, 240317), (770, 224712), (792, 218470), (840, 205986), (880, 196623), (924, 187260), (990, 174776), (1008, 171655), (1155, 149808), (1232, 140445), (1260, 137324), (1320, 131082), (1386, 124840), (1540, 112356), (1584, 109235), (1680, 102993), (1848, 93630), (1980, 87388), (2310, 74904), (2520, 68662), (2640, 65541), (2772, 62420), (3080, 56178), (3121, 55440), (3465, 49936), (3696, 46815), (3960, 43694), (4620, 37452), (5040, 34331), (5544, 31210), (6160, 28089), (6242, 27720), (6930, 24968), (7920, 21847), (9240, 18726), (9363, 18480), (11088, 15605), (12484, 13860)]