206150400

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{1193}}^1$

素因数の和:1228

約数の個数: 216

約数和(自身を含む): 756566160

約数和(自身を除く): 550415760

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, 1152, 1193, 1200, 1280, 1350, 1440, 1600, 1728, 1800, 1920, 2160, 2304, 2386, 2400, 2700, 2880, 3200, 3456, 3579, 3600, 3840, 4320, 4772, 4800, 5400, 5760, 5965, 6400, 6912, 7158, 7200, 8640, 9544, 9600, 10737, 10800, 11520, 11930, 14316, 14400, 17280, 17895, 19088, 19200, 21474, 21600, 23860, 28632, 28800, 29825, 32211, 34560, 35790, 38176, 42948, 43200, 47720, 53685, 57264, 57600, 59650, 64422, 71580, 76352, 85896, 86400, 89475, 95440, 107370, 114528, 119300, 128844, 143160, 152704, 161055, 171792, 172800, 178950, 190880, 214740, 229056, 238600, 257688, 268425, 286320, 305408, 322110, 343584, 357900, 381760, 429480, 458112, 477200, 515376, 536850, 572640, 644220, 687168, 715800, 763520, 805275, 858960, 916224, 954400, 1030752, 1073700, 1145280, 1288440, 1374336, 1431600, 1527040, 1610550, 1717920, 1908800, 2061504, 2147400, 2290560, 2576880, 2748672, 2863200, 3221100, 3435840, 3817600, 4123008, 4294800, 4581120, 5153760, 5726400, 6442200, 6871680, 7635200, 8246016, 8589600, 10307520, 11452800, 12884400, 13743360, 17179200, 20615040, 22905600, 25768800, 34358400, 41230080, 51537600, 68716800, 103075200, 206150400]

約数ペア:

[(1, 206150400), (2, 103075200), (3, 68716800), (4, 51537600), (5, 41230080), (6, 34358400), (8, 25768800), (9, 22905600), (10, 20615040), (12, 17179200), (15, 13743360), (16, 12884400), (18, 11452800), (20, 10307520), (24, 8589600), (25, 8246016), (27, 7635200), (30, 6871680), (32, 6442200), (36, 5726400), (40, 5153760), (45, 4581120), (48, 4294800), (50, 4123008), (54, 3817600), (60, 3435840), (64, 3221100), (72, 2863200), (75, 2748672), (80, 2576880), (90, 2290560), (96, 2147400), (100, 2061504), (108, 1908800), (120, 1717920), (128, 1610550), (135, 1527040), (144, 1431600), (150, 1374336), (160, 1288440), (180, 1145280), (192, 1073700), (200, 1030752), (216, 954400), (225, 916224), (240, 858960), (256, 805275), (270, 763520), (288, 715800), (300, 687168), (320, 644220), (360, 572640), (384, 536850), (400, 515376), (432, 477200), (450, 458112), (480, 429480), (540, 381760), (576, 357900), (600, 343584), (640, 322110), (675, 305408), (720, 286320), (768, 268425), (800, 257688), (864, 238600), (900, 229056), (960, 214740), (1080, 190880), (1152, 178950), (1193, 172800), (1200, 171792), (1280, 161055), (1350, 152704), (1440, 143160), (1600, 128844), (1728, 119300), (1800, 114528), (1920, 107370), (2160, 95440), (2304, 89475), (2386, 86400), (2400, 85896), (2700, 76352), (2880, 71580), (3200, 64422), (3456, 59650), (3579, 57600), (3600, 57264), (3840, 53685), (4320, 47720), (4772, 43200), (4800, 42948), (5400, 38176), (5760, 35790), (5965, 34560), (6400, 32211), (6912, 29825), (7158, 28800), (7200, 28632), (8640, 23860), (9544, 21600), (9600, 21474), (10737, 19200), (10800, 19088), (11520, 17895), (11930, 17280), (14316, 14400)]