26287200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{1217}}^1$

素因数の和:1246

約数の個数: 144

約数和(自身を含む): 95150160

約数和(自身を除く): 68862960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1217, 1350, 1440, 1800, 2160, 2400, 2434, 2700, 3600, 3651, 4320, 4868, 5400, 6085, 7200, 7302, 9736, 10800, 10953, 12170, 14604, 18255, 19472, 21600, 21906, 24340, 29208, 30425, 32859, 36510, 38944, 43812, 48680, 54765, 58416, 60850, 65718, 73020, 87624, 91275, 97360, 109530, 116832, 121700, 131436, 146040, 164295, 175248, 182550, 194720, 219060, 243400, 262872, 273825, 292080, 328590, 350496, 365100, 438120, 486800, 525744, 547650, 584160, 657180, 730200, 821475, 876240, 973600, 1051488, 1095300, 1314360, 1460400, 1642950, 1752480, 2190600, 2628720, 2920800, 3285900, 4381200, 5257440, 6571800, 8762400, 13143600, 26287200]

約数ペア:

[(1, 26287200), (2, 13143600), (3, 8762400), (4, 6571800), (5, 5257440), (6, 4381200), (8, 3285900), (9, 2920800), (10, 2628720), (12, 2190600), (15, 1752480), (16, 1642950), (18, 1460400), (20, 1314360), (24, 1095300), (25, 1051488), (27, 973600), (30, 876240), (32, 821475), (36, 730200), (40, 657180), (45, 584160), (48, 547650), (50, 525744), (54, 486800), (60, 438120), (72, 365100), (75, 350496), (80, 328590), (90, 292080), (96, 273825), (100, 262872), (108, 243400), (120, 219060), (135, 194720), (144, 182550), (150, 175248), (160, 164295), (180, 146040), (200, 131436), (216, 121700), (225, 116832), (240, 109530), (270, 97360), (288, 91275), (300, 87624), (360, 73020), (400, 65718), (432, 60850), (450, 58416), (480, 54765), (540, 48680), (600, 43812), (675, 38944), (720, 36510), (800, 32859), (864, 30425), (900, 29208), (1080, 24340), (1200, 21906), (1217, 21600), (1350, 19472), (1440, 18255), (1800, 14604), (2160, 12170), (2400, 10953), (2434, 10800), (2700, 9736), (3600, 7302), (3651, 7200), (4320, 6085), (4868, 5400)]