115392500

素因数分解:

$2^2\times 5^4\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:582

約数の個数: 60

約数和(自身を含む): 255396372

約数和(自身を除く): 140003872

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 125, 202, 250, 404, 457, 500, 505, 625, 914, 1010, 1250, 1828, 2020, 2285, 2500, 2525, 4570, 5050, 9140, 10100, 11425, 12625, 22850, 25250, 45700, 46157, 50500, 57125, 63125, 92314, 114250, 126250, 184628, 228500, 230785, 252500, 285625, 461570, 571250, 923140, 1142500, 1153925, 2307850, 4615700, 5769625, 11539250, 23078500, 28848125, 57696250, 115392500]

約数ペア:

[(1, 115392500), (2, 57696250), (4, 28848125), (5, 23078500), (10, 11539250), (20, 5769625), (25, 4615700), (50, 2307850), (100, 1153925), (101, 1142500), (125, 923140), (202, 571250), (250, 461570), (404, 285625), (457, 252500), (500, 230785), (505, 228500), (625, 184628), (914, 126250), (1010, 114250), (1250, 92314), (1828, 63125), (2020, 57125), (2285, 50500), (2500, 46157), (2525, 45700), (4570, 25250), (5050, 22850), (9140, 12625), (10100, 11425)]