112280440

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{18839}}^1$

素因数の和:18999

約数の個数: 32

約数和(自身を含む): 254340000

約数和(自身を除く): 142059560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 18839, 37678, 75356, 94195, 150712, 188390, 376780, 753560, 2807011, 5614022, 11228044, 14035055, 22456088, 28070110, 56140220, 112280440]

約数ペア:

[(1, 112280440), (2, 56140220), (4, 28070110), (5, 22456088), (8, 14035055), (10, 11228044), (20, 5614022), (40, 2807011), (149, 753560), (298, 376780), (596, 188390), (745, 150712), (1192, 94195), (1490, 75356), (2980, 37678), (5960, 18839)]