907100

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:254

約数の個数: 36

約数和(自身を含む): 2020704

約数和(自身を除く): 1113604

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 193, 235, 386, 470, 772, 940, 965, 1175, 1930, 2350, 3860, 4700, 4825, 9071, 9650, 18142, 19300, 36284, 45355, 90710, 181420, 226775, 453550, 907100]

約数ペア:

[(1, 907100), (2, 453550), (4, 226775), (5, 181420), (10, 90710), (20, 45355), (25, 36284), (47, 19300), (50, 18142), (94, 9650), (100, 9071), (188, 4825), (193, 4700), (235, 3860), (386, 2350), (470, 1930), (772, 1175), (940, 965)]