65718000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{1217}}^1$

素因数の和:1249

約数の個数: 160

約数和(自身を含む): 235609920

約数和(自身を除く): 169891920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 125, 135, 144, 150, 180, 200, 216, 225, 240, 250, 270, 300, 360, 375, 400, 432, 450, 500, 540, 600, 675, 720, 750, 900, 1000, 1080, 1125, 1200, 1217, 1350, 1500, 1800, 2000, 2160, 2250, 2434, 2700, 3000, 3375, 3600, 3651, 4500, 4868, 5400, 6000, 6085, 6750, 7302, 9000, 9736, 10800, 10953, 12170, 13500, 14604, 18000, 18255, 19472, 21906, 24340, 27000, 29208, 30425, 32859, 36510, 43812, 48680, 54000, 54765, 58416, 60850, 65718, 73020, 87624, 91275, 97360, 109530, 121700, 131436, 146040, 152125, 164295, 175248, 182550, 219060, 243400, 262872, 273825, 292080, 304250, 328590, 365100, 438120, 456375, 486800, 525744, 547650, 608500, 657180, 730200, 821475, 876240, 912750, 1095300, 1217000, 1314360, 1369125, 1460400, 1642950, 1825500, 2190600, 2434000, 2628720, 2738250, 3285900, 3651000, 4107375, 4381200, 5476500, 6571800, 7302000, 8214750, 10953000, 13143600, 16429500, 21906000, 32859000, 65718000]

約数ペア:

[(1, 65718000), (2, 32859000), (3, 21906000), (4, 16429500), (5, 13143600), (6, 10953000), (8, 8214750), (9, 7302000), (10, 6571800), (12, 5476500), (15, 4381200), (16, 4107375), (18, 3651000), (20, 3285900), (24, 2738250), (25, 2628720), (27, 2434000), (30, 2190600), (36, 1825500), (40, 1642950), (45, 1460400), (48, 1369125), (50, 1314360), (54, 1217000), (60, 1095300), (72, 912750), (75, 876240), (80, 821475), (90, 730200), (100, 657180), (108, 608500), (120, 547650), (125, 525744), (135, 486800), (144, 456375), (150, 438120), (180, 365100), (200, 328590), (216, 304250), (225, 292080), (240, 273825), (250, 262872), (270, 243400), (300, 219060), (360, 182550), (375, 175248), (400, 164295), (432, 152125), (450, 146040), (500, 131436), (540, 121700), (600, 109530), (675, 97360), (720, 91275), (750, 87624), (900, 73020), (1000, 65718), (1080, 60850), (1125, 58416), (1200, 54765), (1217, 54000), (1350, 48680), (1500, 43812), (1800, 36510), (2000, 32859), (2160, 30425), (2250, 29208), (2434, 27000), (2700, 24340), (3000, 21906), (3375, 19472), (3600, 18255), (3651, 18000), (4500, 14604), (4868, 13500), (5400, 12170), (6000, 10953), (6085, 10800), (6750, 9736), (7302, 9000)]