131923200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{6871}}^1$

素因数の和:6900

約数の個数: 108

約数和(自身を含む): 435437408

約数和(自身を除く): 303514208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4800, 6400, 6871, 9600, 13742, 19200, 20613, 27484, 34355, 41226, 54968, 68710, 82452, 103065, 109936, 137420, 164904, 171775, 206130, 219872, 274840, 329808, 343550, 412260, 439744, 515325, 549680, 659616, 687100, 824520, 879488, 1030650, 1099360, 1319232, 1374200, 1649040, 1758976, 2061300, 2198720, 2638464, 2748400, 3298080, 4122600, 4397440, 5276928, 5496800, 6596160, 8245200, 8794880, 10993600, 13192320, 16490400, 21987200, 26384640, 32980800, 43974400, 65961600, 131923200]

約数ペア:

[(1, 131923200), (2, 65961600), (3, 43974400), (4, 32980800), (5, 26384640), (6, 21987200), (8, 16490400), (10, 13192320), (12, 10993600), (15, 8794880), (16, 8245200), (20, 6596160), (24, 5496800), (25, 5276928), (30, 4397440), (32, 4122600), (40, 3298080), (48, 2748400), (50, 2638464), (60, 2198720), (64, 2061300), (75, 1758976), (80, 1649040), (96, 1374200), (100, 1319232), (120, 1099360), (128, 1030650), (150, 879488), (160, 824520), (192, 687100), (200, 659616), (240, 549680), (256, 515325), (300, 439744), (320, 412260), (384, 343550), (400, 329808), (480, 274840), (600, 219872), (640, 206130), (768, 171775), (800, 164904), (960, 137420), (1200, 109936), (1280, 103065), (1600, 82452), (1920, 68710), (2400, 54968), (3200, 41226), (3840, 34355), (4800, 27484), (6400, 20613), (6871, 19200), (9600, 13742)]