189293760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 280

約数和(自身を含む): 689670960

約数和(自身を除く): 500377200

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, 64, 67, 72, 80, 81, 90, 96, 108, 109, 120, 134, 135, 144, 160, 162, 180, 192, 201, 216, 218, 240, 268, 270, 288, 320, 324, 327, 335, 360, 402, 405, 432, 436, 480, 536, 540, 545, 576, 603, 648, 654, 670, 720, 804, 810, 864, 872, 960, 981, 1005, 1072, 1080, 1090, 1206, 1296, 1308, 1340, 1440, 1608, 1620, 1635, 1728, 1744, 1809, 1962, 2010, 2144, 2160, 2180, 2412, 2592, 2616, 2680, 2880, 2943, 3015, 3216, 3240, 3270, 3488, 3618, 3924, 4020, 4288, 4320, 4360, 4824, 4905, 5184, 5232, 5360, 5427, 5886, 6030, 6432, 6480, 6540, 6976, 7236, 7303, 7848, 8040, 8640, 8720, 8829, 9045, 9648, 9810, 10464, 10720, 10854, 11772, 12060, 12864, 12960, 13080, 14472, 14606, 14715, 15696, 16080, 17440, 17658, 18090, 19296, 19620, 20928, 21440, 21708, 21909, 23544, 24120, 25920, 26160, 27135, 28944, 29212, 29430, 31392, 32160, 34880, 35316, 36180, 36515, 38592, 39240, 43416, 43818, 44145, 47088, 48240, 52320, 54270, 57888, 58424, 58860, 62784, 64320, 65727, 70632, 72360, 73030, 78480, 86832, 87636, 88290, 94176, 96480, 104640, 108540, 109545, 115776, 116848, 117720, 131454, 141264, 144720, 146060, 156960, 173664, 175272, 176580, 188352, 192960, 197181, 217080, 219090, 233696, 235440, 262908, 282528, 289440, 292120, 313920, 328635, 347328, 350544, 353160, 394362, 434160, 438180, 467392, 470880, 525816, 565056, 578880, 584240, 591543, 657270, 701088, 706320, 788724, 868320, 876360, 941760, 985905, 1051632, 1168480, 1183086, 1314540, 1402176, 1412640, 1577448, 1736640, 1752720, 1971810, 2103264, 2336960, 2366172, 2629080, 2825280, 2957715, 3154896, 3505440, 3943620, 4206528, 4732344, 5258160, 5915430, 6309792, 7010880, 7887240, 9464688, 10516320, 11830860, 12619584, 15774480, 18929376, 21032640, 23661720, 31548960, 37858752, 47323440, 63097920, 94646880, 189293760]

約数ペア:

[(1, 189293760), (2, 94646880), (3, 63097920), (4, 47323440), (5, 37858752), (6, 31548960), (8, 23661720), (9, 21032640), (10, 18929376), (12, 15774480), (15, 12619584), (16, 11830860), (18, 10516320), (20, 9464688), (24, 7887240), (27, 7010880), (30, 6309792), (32, 5915430), (36, 5258160), (40, 4732344), (45, 4206528), (48, 3943620), (54, 3505440), (60, 3154896), (64, 2957715), (67, 2825280), (72, 2629080), (80, 2366172), (81, 2336960), (90, 2103264), (96, 1971810), (108, 1752720), (109, 1736640), (120, 1577448), (134, 1412640), (135, 1402176), (144, 1314540), (160, 1183086), (162, 1168480), (180, 1051632), (192, 985905), (201, 941760), (216, 876360), (218, 868320), (240, 788724), (268, 706320), (270, 701088), (288, 657270), (320, 591543), (324, 584240), (327, 578880), (335, 565056), (360, 525816), (402, 470880), (405, 467392), (432, 438180), (436, 434160), (480, 394362), (536, 353160), (540, 350544), (545, 347328), (576, 328635), (603, 313920), (648, 292120), (654, 289440), (670, 282528), (720, 262908), (804, 235440), (810, 233696), (864, 219090), (872, 217080), (960, 197181), (981, 192960), (1005, 188352), (1072, 176580), (1080, 175272), (1090, 173664), (1206, 156960), (1296, 146060), (1308, 144720), (1340, 141264), (1440, 131454), (1608, 117720), (1620, 116848), (1635, 115776), (1728, 109545), (1744, 108540), (1809, 104640), (1962, 96480), (2010, 94176), (2144, 88290), (2160, 87636), (2180, 86832), (2412, 78480), (2592, 73030), (2616, 72360), (2680, 70632), (2880, 65727), (2943, 64320), (3015, 62784), (3216, 58860), (3240, 58424), (3270, 57888), (3488, 54270), (3618, 52320), (3924, 48240), (4020, 47088), (4288, 44145), (4320, 43818), (4360, 43416), (4824, 39240), (4905, 38592), (5184, 36515), (5232, 36180), (5360, 35316), (5427, 34880), (5886, 32160), (6030, 31392), (6432, 29430), (6480, 29212), (6540, 28944), (6976, 27135), (7236, 26160), (7303, 25920), (7848, 24120), (8040, 23544), (8640, 21909), (8720, 21708), (8829, 21440), (9045, 20928), (9648, 19620), (9810, 19296), (10464, 18090), (10720, 17658), (10854, 17440), (11772, 16080), (12060, 15696), (12864, 14715), (12960, 14606), (13080, 14472)]