121025170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{1559}}^1$

素因数の和:2682

約数の個数: 32

約数和(自身を含む): 249350400

約数和(自身を除く): 128325230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1109, 1559, 2218, 3118, 5545, 7763, 7795, 10913, 11090, 15526, 15590, 21826, 38815, 54565, 77630, 109130, 1728931, 3457862, 8644655, 12102517, 17289310, 24205034, 60512585, 121025170]

約数ペア:

[(1, 121025170), (2, 60512585), (5, 24205034), (7, 17289310), (10, 12102517), (14, 8644655), (35, 3457862), (70, 1728931), (1109, 109130), (1559, 77630), (2218, 54565), (3118, 38815), (5545, 21826), (7763, 15590), (7795, 15526), (10913, 11090)]