26797860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^3$

素因数の和:174

約数の個数: 72

約数和(自身を含む): 82850040

約数和(自身を除く): 56052180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 2809, 3180, 4770, 5618, 8427, 9540, 11236, 14045, 16854, 25281, 28090, 33708, 42135, 50562, 56180, 84270, 101124, 126405, 148877, 168540, 252810, 297754, 446631, 505620, 595508, 744385, 893262, 1339893, 1488770, 1786524, 2233155, 2679786, 2977540, 4466310, 5359572, 6699465, 8932620, 13398930, 26797860]

約数ペア:

[(1, 26797860), (2, 13398930), (3, 8932620), (4, 6699465), (5, 5359572), (6, 4466310), (9, 2977540), (10, 2679786), (12, 2233155), (15, 1786524), (18, 1488770), (20, 1339893), (30, 893262), (36, 744385), (45, 595508), (53, 505620), (60, 446631), (90, 297754), (106, 252810), (159, 168540), (180, 148877), (212, 126405), (265, 101124), (318, 84270), (477, 56180), (530, 50562), (636, 42135), (795, 33708), (954, 28090), (1060, 25281), (1590, 16854), (1908, 14045), (2385, 11236), (2809, 9540), (3180, 8427), (4770, 5618)]