189561600

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{1097}}^1$

素因数の和:1132

約数の個数: 216

約数和(自身を含む): 695736720

約数和(自身を除く): 506175120

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, 256, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 768, 800, 864, 900, 960, 1080, 1097, 1152, 1200, 1280, 1350, 1440, 1600, 1728, 1800, 1920, 2160, 2194, 2304, 2400, 2700, 2880, 3200, 3291, 3456, 3600, 3840, 4320, 4388, 4800, 5400, 5485, 5760, 6400, 6582, 6912, 7200, 8640, 8776, 9600, 9873, 10800, 10970, 11520, 13164, 14400, 16455, 17280, 17552, 19200, 19746, 21600, 21940, 26328, 27425, 28800, 29619, 32910, 34560, 35104, 39492, 43200, 43880, 49365, 52656, 54850, 57600, 59238, 65820, 70208, 78984, 82275, 86400, 87760, 98730, 105312, 109700, 118476, 131640, 140416, 148095, 157968, 164550, 172800, 175520, 197460, 210624, 219400, 236952, 246825, 263280, 280832, 296190, 315936, 329100, 351040, 394920, 421248, 438800, 473904, 493650, 526560, 592380, 631872, 658200, 702080, 740475, 789840, 842496, 877600, 947808, 987300, 1053120, 1184760, 1263744, 1316400, 1404160, 1480950, 1579680, 1755200, 1895616, 1974600, 2106240, 2369520, 2527488, 2632800, 2961900, 3159360, 3510400, 3791232, 3949200, 4212480, 4739040, 5265600, 5923800, 6318720, 7020800, 7582464, 7898400, 9478080, 10531200, 11847600, 12637440, 15796800, 18956160, 21062400, 23695200, 31593600, 37912320, 47390400, 63187200, 94780800, 189561600]

約数ペア:

[(1, 189561600), (2, 94780800), (3, 63187200), (4, 47390400), (5, 37912320), (6, 31593600), (8, 23695200), (9, 21062400), (10, 18956160), (12, 15796800), (15, 12637440), (16, 11847600), (18, 10531200), (20, 9478080), (24, 7898400), (25, 7582464), (27, 7020800), (30, 6318720), (32, 5923800), (36, 5265600), (40, 4739040), (45, 4212480), (48, 3949200), (50, 3791232), (54, 3510400), (60, 3159360), (64, 2961900), (72, 2632800), (75, 2527488), (80, 2369520), (90, 2106240), (96, 1974600), (100, 1895616), (108, 1755200), (120, 1579680), (128, 1480950), (135, 1404160), (144, 1316400), (150, 1263744), (160, 1184760), (180, 1053120), (192, 987300), (200, 947808), (216, 877600), (225, 842496), (240, 789840), (256, 740475), (270, 702080), (288, 658200), (300, 631872), (320, 592380), (360, 526560), (384, 493650), (400, 473904), (432, 438800), (450, 421248), (480, 394920), (540, 351040), (576, 329100), (600, 315936), (640, 296190), (675, 280832), (720, 263280), (768, 246825), (800, 236952), (864, 219400), (900, 210624), (960, 197460), (1080, 175520), (1097, 172800), (1152, 164550), (1200, 157968), (1280, 148095), (1350, 140416), (1440, 131640), (1600, 118476), (1728, 109700), (1800, 105312), (1920, 98730), (2160, 87760), (2194, 86400), (2304, 82275), (2400, 78984), (2700, 70208), (2880, 65820), (3200, 59238), (3291, 57600), (3456, 54850), (3600, 52656), (3840, 49365), (4320, 43880), (4388, 43200), (4800, 39492), (5400, 35104), (5485, 34560), (5760, 32910), (6400, 29619), (6582, 28800), (6912, 27425), (7200, 26328), (8640, 21940), (8776, 21600), (9600, 19746), (9873, 19200), (10800, 17552), (10970, 17280), (11520, 16455), (13164, 14400)]