204314400

素因数分解:

$2^5\times 3^5\times 5^2\times {\mathrm{1051}}^1$

素因数の和:1086

約数の個数: 216

約数和(自身を含む): 747858384

約数和(自身を除く): 543543984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 243, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 486, 540, 600, 648, 675, 720, 800, 810, 864, 900, 972, 1051, 1080, 1200, 1215, 1296, 1350, 1440, 1620, 1800, 1944, 2025, 2102, 2160, 2400, 2430, 2592, 2700, 3153, 3240, 3600, 3888, 4050, 4204, 4320, 4860, 5255, 5400, 6075, 6306, 6480, 7200, 7776, 8100, 8408, 9459, 9720, 10510, 10800, 12150, 12612, 12960, 15765, 16200, 16816, 18918, 19440, 21020, 21600, 24300, 25224, 26275, 28377, 31530, 32400, 33632, 37836, 38880, 42040, 47295, 48600, 50448, 52550, 56754, 63060, 64800, 75672, 78825, 84080, 85131, 94590, 97200, 100896, 105100, 113508, 126120, 141885, 151344, 157650, 168160, 170262, 189180, 194400, 210200, 227016, 236475, 252240, 255393, 283770, 302688, 315300, 340524, 378360, 420400, 425655, 454032, 472950, 504480, 510786, 567540, 630600, 681048, 709425, 756720, 840800, 851310, 908064, 945900, 1021572, 1135080, 1261200, 1276965, 1362096, 1418850, 1513440, 1702620, 1891800, 2043144, 2128275, 2270160, 2522400, 2553930, 2724192, 2837700, 3405240, 3783600, 4086288, 4256550, 4540320, 5107860, 5675400, 6384825, 6810480, 7567200, 8172576, 8513100, 10215720, 11350800, 12769650, 13620960, 17026200, 20431440, 22701600, 25539300, 34052400, 40862880, 51078600, 68104800, 102157200, 204314400]

約数ペア:

[(1, 204314400), (2, 102157200), (3, 68104800), (4, 51078600), (5, 40862880), (6, 34052400), (8, 25539300), (9, 22701600), (10, 20431440), (12, 17026200), (15, 13620960), (16, 12769650), (18, 11350800), (20, 10215720), (24, 8513100), (25, 8172576), (27, 7567200), (30, 6810480), (32, 6384825), (36, 5675400), (40, 5107860), (45, 4540320), (48, 4256550), (50, 4086288), (54, 3783600), (60, 3405240), (72, 2837700), (75, 2724192), (80, 2553930), (81, 2522400), (90, 2270160), (96, 2128275), (100, 2043144), (108, 1891800), (120, 1702620), (135, 1513440), (144, 1418850), (150, 1362096), (160, 1276965), (162, 1261200), (180, 1135080), (200, 1021572), (216, 945900), (225, 908064), (240, 851310), (243, 840800), (270, 756720), (288, 709425), (300, 681048), (324, 630600), (360, 567540), (400, 510786), (405, 504480), (432, 472950), (450, 454032), (480, 425655), (486, 420400), (540, 378360), (600, 340524), (648, 315300), (675, 302688), (720, 283770), (800, 255393), (810, 252240), (864, 236475), (900, 227016), (972, 210200), (1051, 194400), (1080, 189180), (1200, 170262), (1215, 168160), (1296, 157650), (1350, 151344), (1440, 141885), (1620, 126120), (1800, 113508), (1944, 105100), (2025, 100896), (2102, 97200), (2160, 94590), (2400, 85131), (2430, 84080), (2592, 78825), (2700, 75672), (3153, 64800), (3240, 63060), (3600, 56754), (3888, 52550), (4050, 50448), (4204, 48600), (4320, 47295), (4860, 42040), (5255, 38880), (5400, 37836), (6075, 33632), (6306, 32400), (6480, 31530), (7200, 28377), (7776, 26275), (8100, 25224), (8408, 24300), (9459, 21600), (9720, 21020), (10510, 19440), (10800, 18918), (12150, 16816), (12612, 16200), (12960, 15765)]