139364400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:428

約数の個数: 240

約数和(自身を含む): 522537984

約数和(自身を除く): 383173584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 47, 48, 50, 56, 60, 70, 75, 80, 84, 94, 100, 105, 112, 120, 140, 141, 150, 168, 175, 188, 200, 210, 235, 240, 280, 282, 300, 329, 336, 350, 353, 376, 400, 420, 470, 525, 560, 564, 600, 658, 700, 705, 706, 752, 840, 940, 987, 1050, 1059, 1128, 1175, 1200, 1316, 1400, 1410, 1412, 1645, 1680, 1765, 1880, 1974, 2100, 2118, 2256, 2350, 2471, 2632, 2800, 2820, 2824, 3290, 3525, 3530, 3760, 3948, 4200, 4236, 4700, 4935, 4942, 5264, 5295, 5640, 5648, 6580, 7050, 7060, 7413, 7896, 8225, 8400, 8472, 8825, 9400, 9870, 9884, 10590, 11280, 12355, 13160, 14100, 14120, 14826, 15792, 16450, 16591, 16944, 17650, 18800, 19740, 19768, 21180, 24675, 24710, 26320, 26475, 28200, 28240, 29652, 32900, 33182, 35300, 37065, 39480, 39536, 42360, 49350, 49420, 49773, 52950, 56400, 59304, 61775, 65800, 66364, 70600, 74130, 78960, 82955, 84720, 98700, 98840, 99546, 105900, 116137, 118608, 123550, 131600, 132728, 141200, 148260, 165910, 185325, 197400, 197680, 199092, 211800, 232274, 247100, 248865, 265456, 296520, 331820, 348411, 370650, 394800, 398184, 414775, 423600, 464548, 494200, 497730, 580685, 593040, 663640, 696822, 741300, 796368, 829550, 929096, 988400, 995460, 1161370, 1244325, 1327280, 1393644, 1482600, 1659100, 1742055, 1858192, 1990920, 2322740, 2488650, 2787288, 2903425, 2965200, 3318200, 3484110, 3981840, 4645480, 4977300, 5574576, 5806850, 6636400, 6968220, 8710275, 9290960, 9954600, 11613700, 13936440, 17420550, 19909200, 23227400, 27872880, 34841100, 46454800, 69682200, 139364400]

約数ペア:

[(1, 139364400), (2, 69682200), (3, 46454800), (4, 34841100), (5, 27872880), (6, 23227400), (7, 19909200), (8, 17420550), (10, 13936440), (12, 11613700), (14, 9954600), (15, 9290960), (16, 8710275), (20, 6968220), (21, 6636400), (24, 5806850), (25, 5574576), (28, 4977300), (30, 4645480), (35, 3981840), (40, 3484110), (42, 3318200), (47, 2965200), (48, 2903425), (50, 2787288), (56, 2488650), (60, 2322740), (70, 1990920), (75, 1858192), (80, 1742055), (84, 1659100), (94, 1482600), (100, 1393644), (105, 1327280), (112, 1244325), (120, 1161370), (140, 995460), (141, 988400), (150, 929096), (168, 829550), (175, 796368), (188, 741300), (200, 696822), (210, 663640), (235, 593040), (240, 580685), (280, 497730), (282, 494200), (300, 464548), (329, 423600), (336, 414775), (350, 398184), (353, 394800), (376, 370650), (400, 348411), (420, 331820), (470, 296520), (525, 265456), (560, 248865), (564, 247100), (600, 232274), (658, 211800), (700, 199092), (705, 197680), (706, 197400), (752, 185325), (840, 165910), (940, 148260), (987, 141200), (1050, 132728), (1059, 131600), (1128, 123550), (1175, 118608), (1200, 116137), (1316, 105900), (1400, 99546), (1410, 98840), (1412, 98700), (1645, 84720), (1680, 82955), (1765, 78960), (1880, 74130), (1974, 70600), (2100, 66364), (2118, 65800), (2256, 61775), (2350, 59304), (2471, 56400), (2632, 52950), (2800, 49773), (2820, 49420), (2824, 49350), (3290, 42360), (3525, 39536), (3530, 39480), (3760, 37065), (3948, 35300), (4200, 33182), (4236, 32900), (4700, 29652), (4935, 28240), (4942, 28200), (5264, 26475), (5295, 26320), (5640, 24710), (5648, 24675), (6580, 21180), (7050, 19768), (7060, 19740), (7413, 18800), (7896, 17650), (8225, 16944), (8400, 16591), (8472, 16450), (8825, 15792), (9400, 14826), (9870, 14120), (9884, 14100), (10590, 13160), (11280, 12355)]