452201500

素因数分解:

$2^2\times 5^3\times {\mathrm{457}}^1\times {\mathrm{1979}}^1$

素因数の和:2455

約数の個数: 48

約数和(自身を含む): 990269280

約数和(自身を除く): 538067780

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 457, 500, 914, 1828, 1979, 2285, 3958, 4570, 7916, 9140, 9895, 11425, 19790, 22850, 39580, 45700, 49475, 57125, 98950, 114250, 197900, 228500, 247375, 494750, 904403, 989500, 1808806, 3617612, 4522015, 9044030, 18088060, 22610075, 45220150, 90440300, 113050375, 226100750, 452201500]

約数ペア:

[(1, 452201500), (2, 226100750), (4, 113050375), (5, 90440300), (10, 45220150), (20, 22610075), (25, 18088060), (50, 9044030), (100, 4522015), (125, 3617612), (250, 1808806), (457, 989500), (500, 904403), (914, 494750), (1828, 247375), (1979, 228500), (2285, 197900), (3958, 114250), (4570, 98950), (7916, 57125), (9140, 49475), (9895, 45700), (11425, 39580), (19790, 22850)]