209822400

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{1619}}^1$

素因数の和:1653

約数の個数: 210

約数和(自身を含む): 771730740

約数和(自身を除く): 561908340

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, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 400, 405, 432, 450, 480, 540, 576, 600, 648, 675, 720, 800, 810, 864, 900, 960, 1080, 1200, 1296, 1350, 1440, 1600, 1619, 1620, 1728, 1800, 2025, 2160, 2400, 2592, 2700, 2880, 3238, 3240, 3600, 4050, 4320, 4800, 4857, 5184, 5400, 6476, 6480, 7200, 8095, 8100, 8640, 9714, 10800, 12952, 12960, 14400, 14571, 16190, 16200, 19428, 21600, 24285, 25904, 25920, 29142, 32380, 32400, 38856, 40475, 43200, 43713, 48570, 51808, 58284, 64760, 64800, 72855, 77712, 80950, 87426, 97140, 103616, 116568, 121425, 129520, 129600, 131139, 145710, 155424, 161900, 174852, 194280, 218565, 233136, 242850, 259040, 262278, 291420, 310848, 323800, 349704, 364275, 388560, 437130, 466272, 485700, 518080, 524556, 582840, 647600, 655695, 699408, 728550, 777120, 874260, 932544, 971400, 1049112, 1092825, 1165680, 1295200, 1311390, 1398816, 1457100, 1554240, 1748520, 1942800, 2098224, 2185650, 2331360, 2590400, 2622780, 2797632, 2914200, 3278475, 3497040, 3885600, 4196448, 4371300, 4662720, 5245560, 5828400, 6556950, 6994080, 7771200, 8392896, 8742600, 10491120, 11656800, 13113900, 13988160, 17485200, 20982240, 23313600, 26227800, 34970400, 41964480, 52455600, 69940800, 104911200, 209822400]

約数ペア:

[(1, 209822400), (2, 104911200), (3, 69940800), (4, 52455600), (5, 41964480), (6, 34970400), (8, 26227800), (9, 23313600), (10, 20982240), (12, 17485200), (15, 13988160), (16, 13113900), (18, 11656800), (20, 10491120), (24, 8742600), (25, 8392896), (27, 7771200), (30, 6994080), (32, 6556950), (36, 5828400), (40, 5245560), (45, 4662720), (48, 4371300), (50, 4196448), (54, 3885600), (60, 3497040), (64, 3278475), (72, 2914200), (75, 2797632), (80, 2622780), (81, 2590400), (90, 2331360), (96, 2185650), (100, 2098224), (108, 1942800), (120, 1748520), (135, 1554240), (144, 1457100), (150, 1398816), (160, 1311390), (162, 1295200), (180, 1165680), (192, 1092825), (200, 1049112), (216, 971400), (225, 932544), (240, 874260), (270, 777120), (288, 728550), (300, 699408), (320, 655695), (324, 647600), (360, 582840), (400, 524556), (405, 518080), (432, 485700), (450, 466272), (480, 437130), (540, 388560), (576, 364275), (600, 349704), (648, 323800), (675, 310848), (720, 291420), (800, 262278), (810, 259040), (864, 242850), (900, 233136), (960, 218565), (1080, 194280), (1200, 174852), (1296, 161900), (1350, 155424), (1440, 145710), (1600, 131139), (1619, 129600), (1620, 129520), (1728, 121425), (1800, 116568), (2025, 103616), (2160, 97140), (2400, 87426), (2592, 80950), (2700, 77712), (2880, 72855), (3238, 64800), (3240, 64760), (3600, 58284), (4050, 51808), (4320, 48570), (4800, 43713), (4857, 43200), (5184, 40475), (5400, 38856), (6476, 32400), (6480, 32380), (7200, 29142), (8095, 25920), (8100, 25904), (8640, 24285), (9714, 21600), (10800, 19428), (12952, 16200), (12960, 16190), (14400, 14571)]