198644400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{6131}}^1$

素因数の和:6161

約数の個数: 150

約数和(自身を含む): 713035092

約数和(自身を除く): 514390692

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, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1296, 1350, 1620, 1800, 2025, 2160, 2700, 3240, 3600, 4050, 5400, 6131, 6480, 8100, 10800, 12262, 16200, 18393, 24524, 30655, 32400, 36786, 49048, 55179, 61310, 73572, 91965, 98096, 110358, 122620, 147144, 153275, 165537, 183930, 220716, 245240, 275895, 294288, 306550, 331074, 367860, 441432, 459825, 490480, 496611, 551790, 613100, 662148, 735720, 827685, 882864, 919650, 993222, 1103580, 1226200, 1324296, 1379475, 1471440, 1655370, 1839300, 1986444, 2207160, 2452400, 2483055, 2648592, 2758950, 3310740, 3678600, 3972888, 4138425, 4414320, 4966110, 5517900, 6621480, 7357200, 7945776, 8276850, 9932220, 11035800, 12415275, 13242960, 16553700, 19864440, 22071600, 24830550, 33107400, 39728880, 49661100, 66214800, 99322200, 198644400]

約数ペア:

[(1, 198644400), (2, 99322200), (3, 66214800), (4, 49661100), (5, 39728880), (6, 33107400), (8, 24830550), (9, 22071600), (10, 19864440), (12, 16553700), (15, 13242960), (16, 12415275), (18, 11035800), (20, 9932220), (24, 8276850), (25, 7945776), (27, 7357200), (30, 6621480), (36, 5517900), (40, 4966110), (45, 4414320), (48, 4138425), (50, 3972888), (54, 3678600), (60, 3310740), (72, 2758950), (75, 2648592), (80, 2483055), (81, 2452400), (90, 2207160), (100, 1986444), (108, 1839300), (120, 1655370), (135, 1471440), (144, 1379475), (150, 1324296), (162, 1226200), (180, 1103580), (200, 993222), (216, 919650), (225, 882864), (240, 827685), (270, 735720), (300, 662148), (324, 613100), (360, 551790), (400, 496611), (405, 490480), (432, 459825), (450, 441432), (540, 367860), (600, 331074), (648, 306550), (675, 294288), (720, 275895), (810, 245240), (900, 220716), (1080, 183930), (1200, 165537), (1296, 153275), (1350, 147144), (1620, 122620), (1800, 110358), (2025, 98096), (2160, 91965), (2700, 73572), (3240, 61310), (3600, 55179), (4050, 49048), (5400, 36786), (6131, 32400), (6480, 30655), (8100, 24524), (10800, 18393), (12262, 16200)]