196972800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{10259}}^1$

素因数の和:10288

約数の個数: 108

約数和(自身を含む): 650114640

約数和(自身を除く): 453141840

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, 9600, 10259, 19200, 20518, 30777, 41036, 51295, 61554, 82072, 102590, 123108, 153885, 164144, 205180, 246216, 256475, 307770, 328288, 410360, 492432, 512950, 615540, 656576, 769425, 820720, 984864, 1025900, 1231080, 1313152, 1538850, 1641440, 1969728, 2051800, 2462160, 2626304, 3077700, 3282880, 3939456, 4103600, 4924320, 6155400, 6565760, 7878912, 8207200, 9848640, 12310800, 13131520, 16414400, 19697280, 24621600, 32828800, 39394560, 49243200, 65657600, 98486400, 196972800]

約数ペア:

[(1, 196972800), (2, 98486400), (3, 65657600), (4, 49243200), (5, 39394560), (6, 32828800), (8, 24621600), (10, 19697280), (12, 16414400), (15, 13131520), (16, 12310800), (20, 9848640), (24, 8207200), (25, 7878912), (30, 6565760), (32, 6155400), (40, 4924320), (48, 4103600), (50, 3939456), (60, 3282880), (64, 3077700), (75, 2626304), (80, 2462160), (96, 2051800), (100, 1969728), (120, 1641440), (128, 1538850), (150, 1313152), (160, 1231080), (192, 1025900), (200, 984864), (240, 820720), (256, 769425), (300, 656576), (320, 615540), (384, 512950), (400, 492432), (480, 410360), (600, 328288), (640, 307770), (768, 256475), (800, 246216), (960, 205180), (1200, 164144), (1280, 153885), (1600, 123108), (1920, 102590), (2400, 82072), (3200, 61554), (3840, 51295), (4800, 41036), (6400, 30777), (9600, 20518), (10259, 19200)]