26649540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2903}}^1$

素因数の和:2938

約数の個数: 96

約数和(自身を含む): 87816960

約数和(自身を除く): 61167420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 2903, 3060, 4590, 5806, 8709, 9180, 11612, 14515, 17418, 26127, 29030, 34836, 43545, 49351, 52254, 58060, 78381, 87090, 98702, 104508, 130635, 148053, 156762, 174180, 197404, 246755, 261270, 296106, 313524, 391905, 444159, 493510, 522540, 592212, 740265, 783810, 888318, 987020, 1332477, 1480530, 1567620, 1776636, 2220795, 2664954, 2961060, 4441590, 5329908, 6662385, 8883180, 13324770, 26649540]

約数ペア:

[(1, 26649540), (2, 13324770), (3, 8883180), (4, 6662385), (5, 5329908), (6, 4441590), (9, 2961060), (10, 2664954), (12, 2220795), (15, 1776636), (17, 1567620), (18, 1480530), (20, 1332477), (27, 987020), (30, 888318), (34, 783810), (36, 740265), (45, 592212), (51, 522540), (54, 493510), (60, 444159), (68, 391905), (85, 313524), (90, 296106), (102, 261270), (108, 246755), (135, 197404), (153, 174180), (170, 156762), (180, 148053), (204, 130635), (255, 104508), (270, 98702), (306, 87090), (340, 78381), (459, 58060), (510, 52254), (540, 49351), (612, 43545), (765, 34836), (918, 29030), (1020, 26127), (1530, 17418), (1836, 14515), (2295, 11612), (2903, 9180), (3060, 8709), (4590, 5806)]