138566400

素因数分解:

$2^8\times 3^1\times 5^2\times 7^1\times {\mathrm{1031}}^1$

素因数の和:1067

約数の個数: 216

約数和(自身を含む): 523133184

約数和(自身を除く): 384566784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 256, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 768, 800, 840, 896, 960, 1031, 1050, 1120, 1200, 1280, 1344, 1400, 1600, 1680, 1792, 1920, 2062, 2100, 2240, 2400, 2688, 2800, 3093, 3200, 3360, 3840, 4124, 4200, 4480, 4800, 5155, 5376, 5600, 6186, 6400, 6720, 7217, 8248, 8400, 8960, 9600, 10310, 11200, 12372, 13440, 14434, 15465, 16496, 16800, 19200, 20620, 21651, 22400, 24744, 25775, 26880, 28868, 30930, 32992, 33600, 36085, 41240, 43302, 44800, 49488, 51550, 57736, 61860, 65984, 67200, 72170, 77325, 82480, 86604, 98976, 103100, 108255, 115472, 123720, 131968, 134400, 144340, 154650, 164960, 173208, 180425, 197952, 206200, 216510, 230944, 247440, 263936, 288680, 309300, 329920, 346416, 360850, 395904, 412400, 433020, 461888, 494880, 541275, 577360, 618600, 659840, 692832, 721700, 791808, 824800, 866040, 923776, 989760, 1082550, 1154720, 1237200, 1319680, 1385664, 1443400, 1649600, 1732080, 1847552, 1979520, 2165100, 2309440, 2474400, 2771328, 2886800, 3299200, 3464160, 3959040, 4330200, 4618880, 4948800, 5542656, 5773600, 6598400, 6928320, 8660400, 9237760, 9897600, 11547200, 13856640, 17320800, 19795200, 23094400, 27713280, 34641600, 46188800, 69283200, 138566400]

約数ペア:

[(1, 138566400), (2, 69283200), (3, 46188800), (4, 34641600), (5, 27713280), (6, 23094400), (7, 19795200), (8, 17320800), (10, 13856640), (12, 11547200), (14, 9897600), (15, 9237760), (16, 8660400), (20, 6928320), (21, 6598400), (24, 5773600), (25, 5542656), (28, 4948800), (30, 4618880), (32, 4330200), (35, 3959040), (40, 3464160), (42, 3299200), (48, 2886800), (50, 2771328), (56, 2474400), (60, 2309440), (64, 2165100), (70, 1979520), (75, 1847552), (80, 1732080), (84, 1649600), (96, 1443400), (100, 1385664), (105, 1319680), (112, 1237200), (120, 1154720), (128, 1082550), (140, 989760), (150, 923776), (160, 866040), (168, 824800), (175, 791808), (192, 721700), (200, 692832), (210, 659840), (224, 618600), (240, 577360), (256, 541275), (280, 494880), (300, 461888), (320, 433020), (336, 412400), (350, 395904), (384, 360850), (400, 346416), (420, 329920), (448, 309300), (480, 288680), (525, 263936), (560, 247440), (600, 230944), (640, 216510), (672, 206200), (700, 197952), (768, 180425), (800, 173208), (840, 164960), (896, 154650), (960, 144340), (1031, 134400), (1050, 131968), (1120, 123720), (1200, 115472), (1280, 108255), (1344, 103100), (1400, 98976), (1600, 86604), (1680, 82480), (1792, 77325), (1920, 72170), (2062, 67200), (2100, 65984), (2240, 61860), (2400, 57736), (2688, 51550), (2800, 49488), (3093, 44800), (3200, 43302), (3360, 41240), (3840, 36085), (4124, 33600), (4200, 32992), (4480, 30930), (4800, 28868), (5155, 26880), (5376, 25775), (5600, 24744), (6186, 22400), (6400, 21651), (6720, 20620), (7217, 19200), (8248, 16800), (8400, 16496), (8960, 15465), (9600, 14434), (10310, 13440), (11200, 12372)]