210284800

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 216

約数和(自身を含む): 593087040

約数和(自身を除く): 382802240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 32, 40, 44, 50, 55, 58, 64, 80, 88, 100, 103, 110, 116, 128, 145, 160, 176, 200, 206, 220, 232, 256, 275, 290, 319, 320, 352, 400, 412, 440, 464, 515, 550, 580, 638, 640, 704, 725, 800, 824, 880, 928, 1030, 1100, 1133, 1160, 1276, 1280, 1408, 1450, 1595, 1600, 1648, 1760, 1856, 2060, 2200, 2266, 2320, 2552, 2575, 2816, 2900, 2987, 3190, 3200, 3296, 3520, 3712, 4120, 4400, 4532, 4640, 5104, 5150, 5665, 5800, 5974, 6380, 6400, 6592, 7040, 7424, 7975, 8240, 8800, 9064, 9280, 10208, 10300, 11330, 11600, 11948, 12760, 13184, 14080, 14935, 15950, 16480, 17600, 18128, 18560, 20416, 20600, 22660, 23200, 23896, 25520, 26368, 28325, 29870, 31900, 32857, 32960, 35200, 36256, 37120, 40832, 41200, 45320, 46400, 47792, 51040, 56650, 59740, 63800, 65714, 65920, 70400, 72512, 74675, 81664, 82400, 90640, 92800, 95584, 102080, 113300, 119480, 127600, 131428, 131840, 145024, 149350, 164285, 164800, 181280, 185600, 191168, 204160, 226600, 238960, 255200, 262856, 290048, 298700, 328570, 329600, 362560, 382336, 408320, 453200, 477920, 510400, 525712, 597400, 657140, 659200, 725120, 764672, 821425, 906400, 955840, 1020800, 1051424, 1194800, 1314280, 1450240, 1642850, 1812800, 1911680, 2041600, 2102848, 2389600, 2628560, 3285700, 3625600, 3823360, 4205696, 4779200, 5257120, 6571400, 7251200, 8411392, 9558400, 10514240, 13142800, 19116800, 21028480, 26285600, 42056960, 52571200, 105142400, 210284800]

約数ペア:

[(1, 210284800), (2, 105142400), (4, 52571200), (5, 42056960), (8, 26285600), (10, 21028480), (11, 19116800), (16, 13142800), (20, 10514240), (22, 9558400), (25, 8411392), (29, 7251200), (32, 6571400), (40, 5257120), (44, 4779200), (50, 4205696), (55, 3823360), (58, 3625600), (64, 3285700), (80, 2628560), (88, 2389600), (100, 2102848), (103, 2041600), (110, 1911680), (116, 1812800), (128, 1642850), (145, 1450240), (160, 1314280), (176, 1194800), (200, 1051424), (206, 1020800), (220, 955840), (232, 906400), (256, 821425), (275, 764672), (290, 725120), (319, 659200), (320, 657140), (352, 597400), (400, 525712), (412, 510400), (440, 477920), (464, 453200), (515, 408320), (550, 382336), (580, 362560), (638, 329600), (640, 328570), (704, 298700), (725, 290048), (800, 262856), (824, 255200), (880, 238960), (928, 226600), (1030, 204160), (1100, 191168), (1133, 185600), (1160, 181280), (1276, 164800), (1280, 164285), (1408, 149350), (1450, 145024), (1595, 131840), (1600, 131428), (1648, 127600), (1760, 119480), (1856, 113300), (2060, 102080), (2200, 95584), (2266, 92800), (2320, 90640), (2552, 82400), (2575, 81664), (2816, 74675), (2900, 72512), (2987, 70400), (3190, 65920), (3200, 65714), (3296, 63800), (3520, 59740), (3712, 56650), (4120, 51040), (4400, 47792), (4532, 46400), (4640, 45320), (5104, 41200), (5150, 40832), (5665, 37120), (5800, 36256), (5974, 35200), (6380, 32960), (6400, 32857), (6592, 31900), (7040, 29870), (7424, 28325), (7975, 26368), (8240, 25520), (8800, 23896), (9064, 23200), (9280, 22660), (10208, 20600), (10300, 20416), (11330, 18560), (11600, 18128), (11948, 17600), (12760, 16480), (13184, 15950), (14080, 14935)]