199635840

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{3851}}^1$

素因数の和:3882

約数の個数: 160

約数和(自身を含む): 713120760

約数和(自身を除く): 513484920

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, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 3851, 4320, 5184, 5760, 6480, 7702, 8640, 10368, 11553, 12960, 15404, 17280, 19255, 23106, 25920, 30808, 34659, 38510, 46212, 51840, 57765, 61616, 69318, 77020, 92424, 103977, 115530, 123232, 138636, 154040, 173295, 184848, 207954, 231060, 246464, 277272, 308080, 311931, 346590, 369696, 415908, 462120, 492928, 519885, 554544, 616160, 623862, 693180, 739392, 831816, 924240, 1039770, 1109088, 1232320, 1247724, 1386360, 1478784, 1559655, 1663632, 1848480, 2079540, 2218176, 2464640, 2495448, 2772720, 3119310, 3327264, 3696960, 4159080, 4436352, 4990896, 5545440, 6238620, 6654528, 7393920, 8318160, 9981792, 11090880, 12477240, 13309056, 16636320, 19963584, 22181760, 24954480, 33272640, 39927168, 49908960, 66545280, 99817920, 199635840]

約数ペア:

[(1, 199635840), (2, 99817920), (3, 66545280), (4, 49908960), (5, 39927168), (6, 33272640), (8, 24954480), (9, 22181760), (10, 19963584), (12, 16636320), (15, 13309056), (16, 12477240), (18, 11090880), (20, 9981792), (24, 8318160), (27, 7393920), (30, 6654528), (32, 6238620), (36, 5545440), (40, 4990896), (45, 4436352), (48, 4159080), (54, 3696960), (60, 3327264), (64, 3119310), (72, 2772720), (80, 2495448), (81, 2464640), (90, 2218176), (96, 2079540), (108, 1848480), (120, 1663632), (128, 1559655), (135, 1478784), (144, 1386360), (160, 1247724), (162, 1232320), (180, 1109088), (192, 1039770), (216, 924240), (240, 831816), (270, 739392), (288, 693180), (320, 623862), (324, 616160), (360, 554544), (384, 519885), (405, 492928), (432, 462120), (480, 415908), (540, 369696), (576, 346590), (640, 311931), (648, 308080), (720, 277272), (810, 246464), (864, 231060), (960, 207954), (1080, 184848), (1152, 173295), (1296, 154040), (1440, 138636), (1620, 123232), (1728, 115530), (1920, 103977), (2160, 92424), (2592, 77020), (2880, 69318), (3240, 61616), (3456, 57765), (3851, 51840), (4320, 46212), (5184, 38510), (5760, 34659), (6480, 30808), (7702, 25920), (8640, 23106), (10368, 19255), (11553, 17280), (12960, 15404)]