2110300

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:510

約数の個数: 36

約数和(自身を含む): 4687200

約数和(自身を除く): 2576900

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 449, 470, 898, 940, 1175, 1796, 2245, 2350, 4490, 4700, 8980, 11225, 21103, 22450, 42206, 44900, 84412, 105515, 211030, 422060, 527575, 1055150, 2110300]

約数ペア:

[(1, 2110300), (2, 1055150), (4, 527575), (5, 422060), (10, 211030), (20, 105515), (25, 84412), (47, 44900), (50, 42206), (94, 22450), (100, 21103), (188, 11225), (235, 8980), (449, 4700), (470, 4490), (898, 2350), (940, 2245), (1175, 1796)]