235720800

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{1559}}^1$

素因数の和:1595

約数の個数: 288

約数和(自身を含む): 974937600

約数和(自身を除く): 739216800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 480, 504, 525, 540, 560, 600, 630, 672, 675, 700, 720, 756, 800, 840, 864, 900, 945, 1008, 1050, 1080, 1120, 1200, 1260, 1350, 1400, 1440, 1512, 1559, 1575, 1680, 1800, 1890, 2016, 2100, 2160, 2400, 2520, 2700, 2800, 3024, 3118, 3150, 3360, 3600, 3780, 4200, 4320, 4677, 4725, 5040, 5400, 5600, 6048, 6236, 6300, 7200, 7560, 7795, 8400, 9354, 9450, 10080, 10800, 10913, 12472, 12600, 14031, 15120, 15590, 16800, 18708, 18900, 21600, 21826, 23385, 24944, 25200, 28062, 30240, 31180, 32739, 37416, 37800, 38975, 42093, 43652, 46770, 49888, 50400, 54565, 56124, 62360, 65478, 70155, 74832, 75600, 77950, 84186, 87304, 93540, 98217, 109130, 112248, 116925, 124720, 130956, 140310, 149664, 151200, 155900, 163695, 168372, 174608, 187080, 196434, 210465, 218260, 224496, 233850, 249440, 261912, 272825, 280620, 294651, 311800, 327390, 336744, 349216, 350775, 374160, 392868, 420930, 436520, 448992, 467700, 491085, 523824, 545650, 561240, 589302, 623600, 654780, 673488, 701550, 748320, 785736, 818475, 841860, 873040, 935400, 982170, 1047648, 1052325, 1091300, 1122480, 1178604, 1247200, 1309560, 1346976, 1403100, 1473255, 1571472, 1636950, 1683720, 1746080, 1870800, 1964340, 2104650, 2182600, 2244960, 2357208, 2455425, 2619120, 2806200, 2946510, 3142944, 3273900, 3367440, 3741600, 3928680, 4209300, 4365200, 4714416, 4910850, 5238240, 5612400, 5893020, 6547800, 6734880, 7366275, 7857360, 8418600, 8730400, 9428832, 9821700, 11224800, 11786040, 13095600, 14732550, 15714720, 16837200, 19643400, 23572080, 26191200, 29465100, 33674400, 39286800, 47144160, 58930200, 78573600, 117860400, 235720800]

約数ペア:

[(1, 235720800), (2, 117860400), (3, 78573600), (4, 58930200), (5, 47144160), (6, 39286800), (7, 33674400), (8, 29465100), (9, 26191200), (10, 23572080), (12, 19643400), (14, 16837200), (15, 15714720), (16, 14732550), (18, 13095600), (20, 11786040), (21, 11224800), (24, 9821700), (25, 9428832), (27, 8730400), (28, 8418600), (30, 7857360), (32, 7366275), (35, 6734880), (36, 6547800), (40, 5893020), (42, 5612400), (45, 5238240), (48, 4910850), (50, 4714416), (54, 4365200), (56, 4209300), (60, 3928680), (63, 3741600), (70, 3367440), (72, 3273900), (75, 3142944), (80, 2946510), (84, 2806200), (90, 2619120), (96, 2455425), (100, 2357208), (105, 2244960), (108, 2182600), (112, 2104650), (120, 1964340), (126, 1870800), (135, 1746080), (140, 1683720), (144, 1636950), (150, 1571472), (160, 1473255), (168, 1403100), (175, 1346976), (180, 1309560), (189, 1247200), (200, 1178604), (210, 1122480), (216, 1091300), (224, 1052325), (225, 1047648), (240, 982170), (252, 935400), (270, 873040), (280, 841860), (288, 818475), (300, 785736), (315, 748320), (336, 701550), (350, 673488), (360, 654780), (378, 623600), (400, 589302), (420, 561240), (432, 545650), (450, 523824), (480, 491085), (504, 467700), (525, 448992), (540, 436520), (560, 420930), (600, 392868), (630, 374160), (672, 350775), (675, 349216), (700, 336744), (720, 327390), (756, 311800), (800, 294651), (840, 280620), (864, 272825), (900, 261912), (945, 249440), (1008, 233850), (1050, 224496), (1080, 218260), (1120, 210465), (1200, 196434), (1260, 187080), (1350, 174608), (1400, 168372), (1440, 163695), (1512, 155900), (1559, 151200), (1575, 149664), (1680, 140310), (1800, 130956), (1890, 124720), (2016, 116925), (2100, 112248), (2160, 109130), (2400, 98217), (2520, 93540), (2700, 87304), (2800, 84186), (3024, 77950), (3118, 75600), (3150, 74832), (3360, 70155), (3600, 65478), (3780, 62360), (4200, 56124), (4320, 54565), (4677, 50400), (4725, 49888), (5040, 46770), (5400, 43652), (5600, 42093), (6048, 38975), (6236, 37800), (6300, 37416), (7200, 32739), (7560, 31180), (7795, 30240), (8400, 28062), (9354, 25200), (9450, 24944), (10080, 23385), (10800, 21826), (10913, 21600), (12472, 18900), (12600, 18708), (14031, 16800), (15120, 15590)]