217944000

素因数分解:

$2^6\times 3^3\times 5^3\times {\mathrm{1009}}^1$

素因数の和:1045

約数の個数: 224

約数和(自身を含む): 800404800

約数和(自身を除く): 582460800

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, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 360, 375, 400, 432, 450, 480, 500, 540, 576, 600, 675, 720, 750, 800, 864, 900, 960, 1000, 1009, 1080, 1125, 1200, 1350, 1440, 1500, 1600, 1728, 1800, 2000, 2018, 2160, 2250, 2400, 2700, 2880, 3000, 3027, 3375, 3600, 4000, 4036, 4320, 4500, 4800, 5045, 5400, 6000, 6054, 6750, 7200, 8000, 8072, 8640, 9000, 9081, 10090, 10800, 12000, 12108, 13500, 14400, 15135, 16144, 18000, 18162, 20180, 21600, 24000, 24216, 25225, 27000, 27243, 30270, 32288, 36000, 36324, 40360, 43200, 45405, 48432, 50450, 54000, 54486, 60540, 64576, 72000, 72648, 75675, 80720, 90810, 96864, 100900, 108000, 108972, 121080, 126125, 136215, 145296, 151350, 161440, 181620, 193728, 201800, 216000, 217944, 227025, 242160, 252250, 272430, 290592, 302700, 322880, 363240, 378375, 403600, 435888, 454050, 484320, 504500, 544860, 581184, 605400, 681075, 726480, 756750, 807200, 871776, 908100, 968640, 1009000, 1089720, 1135125, 1210800, 1362150, 1452960, 1513500, 1614400, 1743552, 1816200, 2018000, 2179440, 2270250, 2421600, 2724300, 2905920, 3027000, 3405375, 3632400, 4036000, 4358880, 4540500, 4843200, 5448600, 6054000, 6810750, 7264800, 8072000, 8717760, 9081000, 10897200, 12108000, 13621500, 14529600, 18162000, 21794400, 24216000, 27243000, 36324000, 43588800, 54486000, 72648000, 108972000, 217944000]

約数ペア:

[(1, 217944000), (2, 108972000), (3, 72648000), (4, 54486000), (5, 43588800), (6, 36324000), (8, 27243000), (9, 24216000), (10, 21794400), (12, 18162000), (15, 14529600), (16, 13621500), (18, 12108000), (20, 10897200), (24, 9081000), (25, 8717760), (27, 8072000), (30, 7264800), (32, 6810750), (36, 6054000), (40, 5448600), (45, 4843200), (48, 4540500), (50, 4358880), (54, 4036000), (60, 3632400), (64, 3405375), (72, 3027000), (75, 2905920), (80, 2724300), (90, 2421600), (96, 2270250), (100, 2179440), (108, 2018000), (120, 1816200), (125, 1743552), (135, 1614400), (144, 1513500), (150, 1452960), (160, 1362150), (180, 1210800), (192, 1135125), (200, 1089720), (216, 1009000), (225, 968640), (240, 908100), (250, 871776), (270, 807200), (288, 756750), (300, 726480), (320, 681075), (360, 605400), (375, 581184), (400, 544860), (432, 504500), (450, 484320), (480, 454050), (500, 435888), (540, 403600), (576, 378375), (600, 363240), (675, 322880), (720, 302700), (750, 290592), (800, 272430), (864, 252250), (900, 242160), (960, 227025), (1000, 217944), (1009, 216000), (1080, 201800), (1125, 193728), (1200, 181620), (1350, 161440), (1440, 151350), (1500, 145296), (1600, 136215), (1728, 126125), (1800, 121080), (2000, 108972), (2018, 108000), (2160, 100900), (2250, 96864), (2400, 90810), (2700, 80720), (2880, 75675), (3000, 72648), (3027, 72000), (3375, 64576), (3600, 60540), (4000, 54486), (4036, 54000), (4320, 50450), (4500, 48432), (4800, 45405), (5045, 43200), (5400, 40360), (6000, 36324), (6054, 36000), (6750, 32288), (7200, 30270), (8000, 27243), (8072, 27000), (8640, 25225), (9000, 24216), (9081, 24000), (10090, 21600), (10800, 20180), (12000, 18162), (12108, 18000), (13500, 16144), (14400, 15135)]