140382650

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{38461}}^1$

素因数の和:38546

約数の個数: 24

約数和(自身を含む): 264695484

約数和(自身を除く): 124312834

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3650, 38461, 76922, 192305, 384610, 961525, 1923050, 2807653, 5615306, 14038265, 28076530, 70191325, 140382650]

約数ペア:

[(1, 140382650), (2, 70191325), (5, 28076530), (10, 14038265), (25, 5615306), (50, 2807653), (73, 1923050), (146, 961525), (365, 384610), (730, 192305), (1825, 76922), (3650, 38461)]