108972000

素因数分解:

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

素因数の和:1043

約数の個数: 192

約数和(自身を含む): 397051200

約数和(自身を除く): 288079200

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

約数ペア:

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