253650403320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1759}}^1\times {\mathrm{70687}}^1$

素因数の和:72477

約数の個数: 128

約数和(自身を含む): 806182502400

約数和(自身を除く): 552532099080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 1759, 2040, 3518, 5277, 7036, 8795, 10554, 14072, 17590, 21108, 26385, 29903, 35180, 42216, 52770, 59806, 70360, 70687, 89709, 105540, 119612, 141374, 149515, 179418, 211080, 212061, 239224, 282748, 299030, 353435, 358836, 424122, 448545, 565496, 598060, 706870, 717672, 848244, 897090, 1060305, 1196120, 1201679, 1413740, 1696488, 1794180, 2120610, 2403358, 2827480, 3588360, 3605037, 4241220, 4806716, 6008395, 7210074, 8482440, 9613432, 12016790, 14420148, 18025185, 24033580, 28840296, 36050370, 48067160, 72100740, 124338433, 144201480, 248676866, 373015299, 497353732, 621692165, 746030598, 994707464, 1243384330, 1492061196, 1865076495, 2113753361, 2486768660, 2984122392, 3730152990, 4227506722, 4973537320, 6341260083, 7460305980, 8455013444, 10568766805, 12682520166, 14920611960, 16910026888, 21137533610, 25365040332, 31706300415, 42275067220, 50730080664, 63412600830, 84550134440, 126825201660, 253650403320]

約数ペア:

[(1, 253650403320), (2, 126825201660), (3, 84550134440), (4, 63412600830), (5, 50730080664), (6, 42275067220), (8, 31706300415), (10, 25365040332), (12, 21137533610), (15, 16910026888), (17, 14920611960), (20, 12682520166), (24, 10568766805), (30, 8455013444), (34, 7460305980), (40, 6341260083), (51, 4973537320), (60, 4227506722), (68, 3730152990), (85, 2984122392), (102, 2486768660), (120, 2113753361), (136, 1865076495), (170, 1492061196), (204, 1243384330), (255, 994707464), (340, 746030598), (408, 621692165), (510, 497353732), (680, 373015299), (1020, 248676866), (1759, 144201480), (2040, 124338433), (3518, 72100740), (5277, 48067160), (7036, 36050370), (8795, 28840296), (10554, 24033580), (14072, 18025185), (17590, 14420148), (21108, 12016790), (26385, 9613432), (29903, 8482440), (35180, 7210074), (42216, 6008395), (52770, 4806716), (59806, 4241220), (70360, 3605037), (70687, 3588360), (89709, 2827480), (105540, 2403358), (119612, 2120610), (141374, 1794180), (149515, 1696488), (179418, 1413740), (211080, 1201679), (212061, 1196120), (239224, 1060305), (282748, 897090), (299030, 848244), (353435, 717672), (358836, 706870), (424122, 598060), (448545, 565496)]