204854400

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{2371}}^1$

素因数の和:2404

約数の個数: 192

約数和(自身を含む): 750026400

約数和(自身を除く): 545172000

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, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 800, 864, 900, 960, 1080, 1152, 1200, 1350, 1440, 1600, 1728, 1800, 1920, 2160, 2371, 2400, 2700, 2880, 3200, 3456, 3600, 4320, 4742, 4800, 5400, 5760, 7113, 7200, 8640, 9484, 9600, 10800, 11855, 14226, 14400, 17280, 18968, 21339, 21600, 23710, 28452, 28800, 35565, 37936, 42678, 43200, 47420, 56904, 59275, 64017, 71130, 75872, 85356, 86400, 94840, 106695, 113808, 118550, 128034, 142260, 151744, 170712, 177825, 189680, 213390, 227616, 237100, 256068, 284520, 303488, 320085, 341424, 355650, 379360, 426780, 455232, 474200, 512136, 533475, 569040, 640170, 682848, 711300, 758720, 853560, 910464, 948400, 1024272, 1066950, 1138080, 1280340, 1365696, 1422600, 1517440, 1600425, 1707120, 1896800, 2048544, 2133900, 2276160, 2560680, 2731392, 2845200, 3200850, 3414240, 3793600, 4097088, 4267800, 4552320, 5121360, 5690400, 6401700, 6828480, 7587200, 8194176, 8535600, 10242720, 11380800, 12803400, 13656960, 17071200, 20485440, 22761600, 25606800, 34142400, 40970880, 51213600, 68284800, 102427200, 204854400]

約数ペア:

[(1, 204854400), (2, 102427200), (3, 68284800), (4, 51213600), (5, 40970880), (6, 34142400), (8, 25606800), (9, 22761600), (10, 20485440), (12, 17071200), (15, 13656960), (16, 12803400), (18, 11380800), (20, 10242720), (24, 8535600), (25, 8194176), (27, 7587200), (30, 6828480), (32, 6401700), (36, 5690400), (40, 5121360), (45, 4552320), (48, 4267800), (50, 4097088), (54, 3793600), (60, 3414240), (64, 3200850), (72, 2845200), (75, 2731392), (80, 2560680), (90, 2276160), (96, 2133900), (100, 2048544), (108, 1896800), (120, 1707120), (128, 1600425), (135, 1517440), (144, 1422600), (150, 1365696), (160, 1280340), (180, 1138080), (192, 1066950), (200, 1024272), (216, 948400), (225, 910464), (240, 853560), (270, 758720), (288, 711300), (300, 682848), (320, 640170), (360, 569040), (384, 533475), (400, 512136), (432, 474200), (450, 455232), (480, 426780), (540, 379360), (576, 355650), (600, 341424), (640, 320085), (675, 303488), (720, 284520), (800, 256068), (864, 237100), (900, 227616), (960, 213390), (1080, 189680), (1152, 177825), (1200, 170712), (1350, 151744), (1440, 142260), (1600, 128034), (1728, 118550), (1800, 113808), (1920, 106695), (2160, 94840), (2371, 86400), (2400, 85356), (2700, 75872), (2880, 71130), (3200, 64017), (3456, 59275), (3600, 56904), (4320, 47420), (4742, 43200), (4800, 42678), (5400, 37936), (5760, 35565), (7113, 28800), (7200, 28452), (8640, 23710), (9484, 21600), (9600, 21339), (10800, 18968), (11855, 17280), (14226, 14400)]