10891800

素因数分解:

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

素因数の和:2042

約数の個数: 96

約数和(自身を含む): 37534800

約数和(自身を除く): 26643000

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, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2017, 2700, 4034, 5400, 6051, 8068, 10085, 12102, 16136, 18153, 20170, 24204, 30255, 36306, 40340, 48408, 50425, 54459, 60510, 72612, 80680, 90765, 100850, 108918, 121020, 145224, 151275, 181530, 201700, 217836, 242040, 272295, 302550, 363060, 403400, 435672, 453825, 544590, 605100, 726120, 907650, 1089180, 1210200, 1361475, 1815300, 2178360, 2722950, 3630600, 5445900, 10891800]

約数ペア:

[(1, 10891800), (2, 5445900), (3, 3630600), (4, 2722950), (5, 2178360), (6, 1815300), (8, 1361475), (9, 1210200), (10, 1089180), (12, 907650), (15, 726120), (18, 605100), (20, 544590), (24, 453825), (25, 435672), (27, 403400), (30, 363060), (36, 302550), (40, 272295), (45, 242040), (50, 217836), (54, 201700), (60, 181530), (72, 151275), (75, 145224), (90, 121020), (100, 108918), (108, 100850), (120, 90765), (135, 80680), (150, 72612), (180, 60510), (200, 54459), (216, 50425), (225, 48408), (270, 40340), (300, 36306), (360, 30255), (450, 24204), (540, 20170), (600, 18153), (675, 16136), (900, 12102), (1080, 10085), (1350, 8068), (1800, 6051), (2017, 5400), (2700, 4034)]