210326400

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 288

約数和(自身を含む): 768682200

約数和(自身を除く): 558355800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 67, 72, 75, 80, 90, 96, 100, 109, 120, 128, 134, 144, 150, 160, 180, 192, 200, 201, 218, 225, 240, 268, 288, 300, 320, 327, 335, 360, 384, 400, 402, 436, 450, 480, 536, 545, 576, 600, 603, 640, 654, 670, 720, 800, 804, 872, 900, 960, 981, 1005, 1072, 1090, 1152, 1200, 1206, 1308, 1340, 1440, 1600, 1608, 1635, 1675, 1744, 1800, 1920, 1962, 2010, 2144, 2180, 2400, 2412, 2616, 2680, 2725, 2880, 3015, 3200, 3216, 3270, 3350, 3488, 3600, 3924, 4020, 4288, 4360, 4800, 4824, 4905, 5025, 5232, 5360, 5450, 5760, 6030, 6432, 6540, 6700, 6976, 7200, 7303, 7848, 8040, 8175, 8576, 8720, 9600, 9648, 9810, 10050, 10464, 10720, 10900, 12060, 12864, 13080, 13400, 13952, 14400, 14606, 15075, 15696, 16080, 16350, 17440, 19296, 19620, 20100, 20928, 21440, 21800, 21909, 24120, 24525, 25728, 26160, 26800, 28800, 29212, 30150, 31392, 32160, 32700, 34880, 36515, 38592, 39240, 40200, 41856, 42880, 43600, 43818, 48240, 49050, 52320, 53600, 58424, 60300, 62784, 64320, 65400, 65727, 69760, 73030, 77184, 78480, 80400, 87200, 87636, 96480, 98100, 104640, 107200, 109545, 116848, 120600, 125568, 128640, 130800, 131454, 146060, 156960, 160800, 174400, 175272, 182575, 192960, 196200, 209280, 214400, 219090, 233696, 241200, 261600, 262908, 292120, 313920, 321600, 328635, 348800, 350544, 365150, 385920, 392400, 438180, 467392, 482400, 523200, 525816, 547725, 584240, 627840, 643200, 657270, 701088, 730300, 784800, 876360, 934784, 964800, 1046400, 1051632, 1095450, 1168480, 1314540, 1402176, 1460600, 1569600, 1643175, 1752720, 1929600, 2103264, 2190900, 2336960, 2629080, 2804352, 2921200, 3139200, 3286350, 3505440, 4206528, 4381800, 4673920, 5258160, 5842400, 6572700, 7010880, 8413056, 8763600, 10516320, 11684800, 13145400, 14021760, 17527200, 21032640, 23369600, 26290800, 35054400, 42065280, 52581600, 70108800, 105163200, 210326400]

約数ペア:

[(1, 210326400), (2, 105163200), (3, 70108800), (4, 52581600), (5, 42065280), (6, 35054400), (8, 26290800), (9, 23369600), (10, 21032640), (12, 17527200), (15, 14021760), (16, 13145400), (18, 11684800), (20, 10516320), (24, 8763600), (25, 8413056), (30, 7010880), (32, 6572700), (36, 5842400), (40, 5258160), (45, 4673920), (48, 4381800), (50, 4206528), (60, 3505440), (64, 3286350), (67, 3139200), (72, 2921200), (75, 2804352), (80, 2629080), (90, 2336960), (96, 2190900), (100, 2103264), (109, 1929600), (120, 1752720), (128, 1643175), (134, 1569600), (144, 1460600), (150, 1402176), (160, 1314540), (180, 1168480), (192, 1095450), (200, 1051632), (201, 1046400), (218, 964800), (225, 934784), (240, 876360), (268, 784800), (288, 730300), (300, 701088), (320, 657270), (327, 643200), (335, 627840), (360, 584240), (384, 547725), (400, 525816), (402, 523200), (436, 482400), (450, 467392), (480, 438180), (536, 392400), (545, 385920), (576, 365150), (600, 350544), (603, 348800), (640, 328635), (654, 321600), (670, 313920), (720, 292120), (800, 262908), (804, 261600), (872, 241200), (900, 233696), (960, 219090), (981, 214400), (1005, 209280), (1072, 196200), (1090, 192960), (1152, 182575), (1200, 175272), (1206, 174400), (1308, 160800), (1340, 156960), (1440, 146060), (1600, 131454), (1608, 130800), (1635, 128640), (1675, 125568), (1744, 120600), (1800, 116848), (1920, 109545), (1962, 107200), (2010, 104640), (2144, 98100), (2180, 96480), (2400, 87636), (2412, 87200), (2616, 80400), (2680, 78480), (2725, 77184), (2880, 73030), (3015, 69760), (3200, 65727), (3216, 65400), (3270, 64320), (3350, 62784), (3488, 60300), (3600, 58424), (3924, 53600), (4020, 52320), (4288, 49050), (4360, 48240), (4800, 43818), (4824, 43600), (4905, 42880), (5025, 41856), (5232, 40200), (5360, 39240), (5450, 38592), (5760, 36515), (6030, 34880), (6432, 32700), (6540, 32160), (6700, 31392), (6976, 30150), (7200, 29212), (7303, 28800), (7848, 26800), (8040, 26160), (8175, 25728), (8576, 24525), (8720, 24120), (9600, 21909), (9648, 21800), (9810, 21440), (10050, 20928), (10464, 20100), (10720, 19620), (10900, 19296), (12060, 17440), (12864, 16350), (13080, 16080), (13400, 15696), (13952, 15075), (14400, 14606)]