138364140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{1933}}^1$

素因数の和:3138

約数の個数: 48

約数和(自身を含む): 387944928

約数和(自身を除く): 249580788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1193, 1933, 2386, 3579, 3866, 4772, 5799, 5965, 7158, 7732, 9665, 11598, 11930, 14316, 17895, 19330, 23196, 23860, 28995, 35790, 38660, 57990, 71580, 115980, 2306069, 4612138, 6918207, 9224276, 11530345, 13836414, 23060690, 27672828, 34591035, 46121380, 69182070, 138364140]

約数ペア:

[(1, 138364140), (2, 69182070), (3, 46121380), (4, 34591035), (5, 27672828), (6, 23060690), (10, 13836414), (12, 11530345), (15, 9224276), (20, 6918207), (30, 4612138), (60, 2306069), (1193, 115980), (1933, 71580), (2386, 57990), (3579, 38660), (3866, 35790), (4772, 28995), (5799, 23860), (5965, 23196), (7158, 19330), (7732, 17895), (9665, 14316), (11598, 11930)]