197952000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{1031}}^1$

素因数の和:1067

約数の個数: 160

約数和(自身を含む): 658779264

約数和(自身を除く): 460827264

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, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 512, 600, 640, 750, 768, 800, 960, 1000, 1031, 1200, 1280, 1500, 1536, 1600, 1920, 2000, 2062, 2400, 2560, 3000, 3093, 3200, 3840, 4000, 4124, 4800, 5155, 6000, 6186, 6400, 7680, 8000, 8248, 9600, 10310, 12000, 12372, 12800, 15465, 16000, 16496, 19200, 20620, 24000, 24744, 25775, 30930, 32000, 32992, 38400, 41240, 48000, 49488, 51550, 61860, 64000, 65984, 77325, 82480, 96000, 98976, 103100, 123720, 128875, 131968, 154650, 164960, 192000, 197952, 206200, 247440, 257750, 263936, 309300, 329920, 386625, 395904, 412400, 494880, 515500, 527872, 618600, 659840, 773250, 791808, 824800, 989760, 1031000, 1237200, 1319680, 1546500, 1583616, 1649600, 1979520, 2062000, 2474400, 2639360, 3093000, 3299200, 3959040, 4124000, 4948800, 6186000, 6598400, 7918080, 8248000, 9897600, 12372000, 13196800, 16496000, 19795200, 24744000, 32992000, 39590400, 49488000, 65984000, 98976000, 197952000]

約数ペア:

[(1, 197952000), (2, 98976000), (3, 65984000), (4, 49488000), (5, 39590400), (6, 32992000), (8, 24744000), (10, 19795200), (12, 16496000), (15, 13196800), (16, 12372000), (20, 9897600), (24, 8248000), (25, 7918080), (30, 6598400), (32, 6186000), (40, 4948800), (48, 4124000), (50, 3959040), (60, 3299200), (64, 3093000), (75, 2639360), (80, 2474400), (96, 2062000), (100, 1979520), (120, 1649600), (125, 1583616), (128, 1546500), (150, 1319680), (160, 1237200), (192, 1031000), (200, 989760), (240, 824800), (250, 791808), (256, 773250), (300, 659840), (320, 618600), (375, 527872), (384, 515500), (400, 494880), (480, 412400), (500, 395904), (512, 386625), (600, 329920), (640, 309300), (750, 263936), (768, 257750), (800, 247440), (960, 206200), (1000, 197952), (1031, 192000), (1200, 164960), (1280, 154650), (1500, 131968), (1536, 128875), (1600, 123720), (1920, 103100), (2000, 98976), (2062, 96000), (2400, 82480), (2560, 77325), (3000, 65984), (3093, 64000), (3200, 61860), (3840, 51550), (4000, 49488), (4124, 48000), (4800, 41240), (5155, 38400), (6000, 32992), (6186, 32000), (6400, 30930), (7680, 25775), (8000, 24744), (8248, 24000), (9600, 20620), (10310, 19200), (12000, 16496), (12372, 16000), (12800, 15465)]