203828400

素因数分解:

$2^4\times 3^7\times 5^2\times {\mathrm{233}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 737586720

約数和(自身を除く): 533758320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 233, 240, 243, 270, 300, 324, 360, 400, 405, 432, 450, 466, 486, 540, 600, 648, 675, 699, 720, 729, 810, 900, 932, 972, 1080, 1165, 1200, 1215, 1296, 1350, 1398, 1458, 1620, 1800, 1864, 1944, 2025, 2097, 2160, 2187, 2330, 2430, 2700, 2796, 2916, 3240, 3495, 3600, 3645, 3728, 3888, 4050, 4194, 4374, 4660, 4860, 5400, 5592, 5825, 5832, 6075, 6291, 6480, 6990, 7290, 8100, 8388, 8748, 9320, 9720, 10485, 10800, 10935, 11184, 11650, 11664, 12150, 12582, 13980, 14580, 16200, 16776, 17475, 17496, 18225, 18640, 18873, 19440, 20970, 21870, 23300, 24300, 25164, 27960, 29160, 31455, 32400, 33552, 34950, 34992, 36450, 37746, 41940, 43740, 46600, 48600, 50328, 52425, 54675, 55920, 56619, 58320, 62910, 69900, 72900, 75492, 83880, 87480, 93200, 94365, 97200, 100656, 104850, 109350, 113238, 125820, 139800, 145800, 150984, 157275, 167760, 169857, 174960, 188730, 209700, 218700, 226476, 251640, 279600, 283095, 291600, 301968, 314550, 339714, 377460, 419400, 437400, 452952, 471825, 503280, 509571, 566190, 629100, 679428, 754920, 838800, 849285, 874800, 905904, 943650, 1019142, 1132380, 1258200, 1358856, 1415475, 1509840, 1698570, 1887300, 2038284, 2264760, 2516400, 2547855, 2717712, 2830950, 3397140, 3774600, 4076568, 4246425, 4529520, 5095710, 5661900, 6794280, 7549200, 8153136, 8492850, 10191420, 11323800, 12739275, 13588560, 16985700, 20382840, 22647600, 25478550, 33971400, 40765680, 50957100, 67942800, 101914200, 203828400]

約数ペア:

[(1, 203828400), (2, 101914200), (3, 67942800), (4, 50957100), (5, 40765680), (6, 33971400), (8, 25478550), (9, 22647600), (10, 20382840), (12, 16985700), (15, 13588560), (16, 12739275), (18, 11323800), (20, 10191420), (24, 8492850), (25, 8153136), (27, 7549200), (30, 6794280), (36, 5661900), (40, 5095710), (45, 4529520), (48, 4246425), (50, 4076568), (54, 3774600), (60, 3397140), (72, 2830950), (75, 2717712), (80, 2547855), (81, 2516400), (90, 2264760), (100, 2038284), (108, 1887300), (120, 1698570), (135, 1509840), (144, 1415475), (150, 1358856), (162, 1258200), (180, 1132380), (200, 1019142), (216, 943650), (225, 905904), (233, 874800), (240, 849285), (243, 838800), (270, 754920), (300, 679428), (324, 629100), (360, 566190), (400, 509571), (405, 503280), (432, 471825), (450, 452952), (466, 437400), (486, 419400), (540, 377460), (600, 339714), (648, 314550), (675, 301968), (699, 291600), (720, 283095), (729, 279600), (810, 251640), (900, 226476), (932, 218700), (972, 209700), (1080, 188730), (1165, 174960), (1200, 169857), (1215, 167760), (1296, 157275), (1350, 150984), (1398, 145800), (1458, 139800), (1620, 125820), (1800, 113238), (1864, 109350), (1944, 104850), (2025, 100656), (2097, 97200), (2160, 94365), (2187, 93200), (2330, 87480), (2430, 83880), (2700, 75492), (2796, 72900), (2916, 69900), (3240, 62910), (3495, 58320), (3600, 56619), (3645, 55920), (3728, 54675), (3888, 52425), (4050, 50328), (4194, 48600), (4374, 46600), (4660, 43740), (4860, 41940), (5400, 37746), (5592, 36450), (5825, 34992), (5832, 34950), (6075, 33552), (6291, 32400), (6480, 31455), (6990, 29160), (7290, 27960), (8100, 25164), (8388, 24300), (8748, 23300), (9320, 21870), (9720, 20970), (10485, 19440), (10800, 18873), (10935, 18640), (11184, 18225), (11650, 17496), (11664, 17475), (12150, 16776), (12582, 16200), (13980, 14580)]