26149140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2741}}^1$

素因数の和:2809

約数の個数: 72

約数和(自身を含む): 80845128

約数和(自身を除く): 54695988

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, 2741, 3180, 4770, 5482, 8223, 9540, 10964, 13705, 16446, 24669, 27410, 32892, 41115, 49338, 54820, 82230, 98676, 123345, 145273, 164460, 246690, 290546, 435819, 493380, 581092, 726365, 871638, 1307457, 1452730, 1743276, 2179095, 2614914, 2905460, 4358190, 5229828, 6537285, 8716380, 13074570, 26149140]

約数ペア:

[(1, 26149140), (2, 13074570), (3, 8716380), (4, 6537285), (5, 5229828), (6, 4358190), (9, 2905460), (10, 2614914), (12, 2179095), (15, 1743276), (18, 1452730), (20, 1307457), (30, 871638), (36, 726365), (45, 581092), (53, 493380), (60, 435819), (90, 290546), (106, 246690), (159, 164460), (180, 145273), (212, 123345), (265, 98676), (318, 82230), (477, 54820), (530, 49338), (636, 41115), (795, 32892), (954, 27410), (1060, 24669), (1590, 16446), (1908, 13705), (2385, 10964), (2741, 9540), (3180, 8223), (4770, 5482)]