54459000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{2017}}^1$

素因数の和:2047

約数の個数: 128

約数和(自身を含む): 188884800

約数和(自身を除く): 134425800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 675, 750, 900, 1000, 1080, 1125, 1350, 1500, 1800, 2017, 2250, 2700, 3000, 3375, 4034, 4500, 5400, 6051, 6750, 8068, 9000, 10085, 12102, 13500, 16136, 18153, 20170, 24204, 27000, 30255, 36306, 40340, 48408, 50425, 54459, 60510, 72612, 80680, 90765, 100850, 108918, 121020, 145224, 151275, 181530, 201700, 217836, 242040, 252125, 272295, 302550, 363060, 403400, 435672, 453825, 504250, 544590, 605100, 726120, 756375, 907650, 1008500, 1089180, 1210200, 1361475, 1512750, 1815300, 2017000, 2178360, 2269125, 2722950, 3025500, 3630600, 4538250, 5445900, 6051000, 6807375, 9076500, 10891800, 13614750, 18153000, 27229500, 54459000]

約数ペア:

[(1, 54459000), (2, 27229500), (3, 18153000), (4, 13614750), (5, 10891800), (6, 9076500), (8, 6807375), (9, 6051000), (10, 5445900), (12, 4538250), (15, 3630600), (18, 3025500), (20, 2722950), (24, 2269125), (25, 2178360), (27, 2017000), (30, 1815300), (36, 1512750), (40, 1361475), (45, 1210200), (50, 1089180), (54, 1008500), (60, 907650), (72, 756375), (75, 726120), (90, 605100), (100, 544590), (108, 504250), (120, 453825), (125, 435672), (135, 403400), (150, 363060), (180, 302550), (200, 272295), (216, 252125), (225, 242040), (250, 217836), (270, 201700), (300, 181530), (360, 151275), (375, 145224), (450, 121020), (500, 108918), (540, 100850), (600, 90765), (675, 80680), (750, 72612), (900, 60510), (1000, 54459), (1080, 50425), (1125, 48408), (1350, 40340), (1500, 36306), (1800, 30255), (2017, 27000), (2250, 24204), (2700, 20170), (3000, 18153), (3375, 16136), (4034, 13500), (4500, 12102), (5400, 10085), (6051, 9000), (6750, 8068)]