25416000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{353}}^1$

素因数の和:386

約数の個数: 168

約数和(自身を含む): 91174824

約数和(自身を除く): 65758824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 353, 360, 375, 400, 450, 480, 500, 576, 600, 706, 720, 750, 800, 900, 960, 1000, 1059, 1125, 1200, 1412, 1440, 1500, 1600, 1765, 1800, 2000, 2118, 2250, 2400, 2824, 2880, 3000, 3177, 3530, 3600, 4000, 4236, 4500, 4800, 5295, 5648, 6000, 6354, 7060, 7200, 8000, 8472, 8825, 9000, 10590, 11296, 12000, 12708, 14120, 14400, 15885, 16944, 17650, 18000, 21180, 22592, 24000, 25416, 26475, 28240, 31770, 33888, 35300, 36000, 42360, 44125, 50832, 52950, 56480, 63540, 67776, 70600, 72000, 79425, 84720, 88250, 101664, 105900, 112960, 127080, 132375, 141200, 158850, 169440, 176500, 203328, 211800, 254160, 264750, 282400, 317700, 338880, 353000, 397125, 423600, 508320, 529500, 564800, 635400, 706000, 794250, 847200, 1016640, 1059000, 1270800, 1412000, 1588500, 1694400, 2118000, 2541600, 2824000, 3177000, 4236000, 5083200, 6354000, 8472000, 12708000, 25416000]

約数ペア:

[(1, 25416000), (2, 12708000), (3, 8472000), (4, 6354000), (5, 5083200), (6, 4236000), (8, 3177000), (9, 2824000), (10, 2541600), (12, 2118000), (15, 1694400), (16, 1588500), (18, 1412000), (20, 1270800), (24, 1059000), (25, 1016640), (30, 847200), (32, 794250), (36, 706000), (40, 635400), (45, 564800), (48, 529500), (50, 508320), (60, 423600), (64, 397125), (72, 353000), (75, 338880), (80, 317700), (90, 282400), (96, 264750), (100, 254160), (120, 211800), (125, 203328), (144, 176500), (150, 169440), (160, 158850), (180, 141200), (192, 132375), (200, 127080), (225, 112960), (240, 105900), (250, 101664), (288, 88250), (300, 84720), (320, 79425), (353, 72000), (360, 70600), (375, 67776), (400, 63540), (450, 56480), (480, 52950), (500, 50832), (576, 44125), (600, 42360), (706, 36000), (720, 35300), (750, 33888), (800, 31770), (900, 28240), (960, 26475), (1000, 25416), (1059, 24000), (1125, 22592), (1200, 21180), (1412, 18000), (1440, 17650), (1500, 16944), (1600, 15885), (1765, 14400), (1800, 14120), (2000, 12708), (2118, 12000), (2250, 11296), (2400, 10590), (2824, 9000), (2880, 8825), (3000, 8472), (3177, 8000), (3530, 7200), (3600, 7060), (4000, 6354), (4236, 6000), (4500, 5648), (4800, 5295)]