199999854720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{93089}}^1$

素因数の和:93487

約数の個数: 192

約数和(自身を含む): 692483477400

約数和(自身を除く): 492483622680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 373, 384, 480, 576, 640, 720, 746, 960, 1119, 1152, 1440, 1492, 1865, 1920, 2238, 2880, 2984, 3357, 3730, 4476, 5595, 5760, 5968, 6714, 7460, 8952, 11190, 11936, 13428, 14920, 16785, 17904, 22380, 23872, 26856, 29840, 33570, 35808, 44760, 47744, 53712, 59680, 67140, 71616, 89520, 93089, 107424, 119360, 134280, 143232, 179040, 186178, 214848, 238720, 268560, 279267, 358080, 372356, 429696, 465445, 537120, 558534, 716160, 744712, 837801, 930890, 1074240, 1117068, 1396335, 1489424, 1675602, 1861780, 2148480, 2234136, 2792670, 2978848, 3351204, 3723560, 4189005, 4468272, 5585340, 5957696, 6702408, 7447120, 8378010, 8936544, 11170680, 11915392, 13404816, 14894240, 16756020, 17873088, 22341360, 26809632, 29788480, 33512040, 34722197, 35746176, 44682720, 53619264, 59576960, 67024080, 69444394, 89365440, 104166591, 107238528, 134048160, 138888788, 173610985, 178730880, 208333182, 268096320, 277777576, 312499773, 347221970, 416666364, 520832955, 536192640, 555555152, 624999546, 694443940, 833332728, 1041665910, 1111110304, 1249999092, 1388887880, 1562498865, 1666665456, 2083331820, 2222220608, 2499998184, 2777775760, 3124997730, 3333330912, 4166663640, 4444441216, 4999996368, 5555551520, 6249995460, 6666661824, 8333327280, 9999992736, 11111103040, 12499990920, 13333323648, 16666654560, 19999985472, 22222206080, 24999981840, 33333309120, 39999970944, 49999963680, 66666618240, 99999927360, 199999854720]

約数ペア:

[(1, 199999854720), (2, 99999927360), (3, 66666618240), (4, 49999963680), (5, 39999970944), (6, 33333309120), (8, 24999981840), (9, 22222206080), (10, 19999985472), (12, 16666654560), (15, 13333323648), (16, 12499990920), (18, 11111103040), (20, 9999992736), (24, 8333327280), (30, 6666661824), (32, 6249995460), (36, 5555551520), (40, 4999996368), (45, 4444441216), (48, 4166663640), (60, 3333330912), (64, 3124997730), (72, 2777775760), (80, 2499998184), (90, 2222220608), (96, 2083331820), (120, 1666665456), (128, 1562498865), (144, 1388887880), (160, 1249999092), (180, 1111110304), (192, 1041665910), (240, 833332728), (288, 694443940), (320, 624999546), (360, 555555152), (373, 536192640), (384, 520832955), (480, 416666364), (576, 347221970), (640, 312499773), (720, 277777576), (746, 268096320), (960, 208333182), (1119, 178730880), (1152, 173610985), (1440, 138888788), (1492, 134048160), (1865, 107238528), (1920, 104166591), (2238, 89365440), (2880, 69444394), (2984, 67024080), (3357, 59576960), (3730, 53619264), (4476, 44682720), (5595, 35746176), (5760, 34722197), (5968, 33512040), (6714, 29788480), (7460, 26809632), (8952, 22341360), (11190, 17873088), (11936, 16756020), (13428, 14894240), (14920, 13404816), (16785, 11915392), (17904, 11170680), (22380, 8936544), (23872, 8378010), (26856, 7447120), (29840, 6702408), (33570, 5957696), (35808, 5585340), (44760, 4468272), (47744, 4189005), (53712, 3723560), (59680, 3351204), (67140, 2978848), (71616, 2792670), (89520, 2234136), (93089, 2148480), (107424, 1861780), (119360, 1675602), (134280, 1489424), (143232, 1396335), (179040, 1117068), (186178, 1074240), (214848, 930890), (238720, 837801), (268560, 744712), (279267, 716160), (358080, 558534), (372356, 537120), (429696, 465445)]