271486100

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^2\times {\mathrm{1229}}^1$

素因数の和:1337

約数の個数: 54

約数和(自身を含む): 602415870

約数和(自身を除く): 330929770

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 1229, 2209, 2350, 2458, 4418, 4700, 4916, 6145, 8836, 11045, 12290, 22090, 24580, 30725, 44180, 55225, 57763, 61450, 110450, 115526, 122900, 220900, 231052, 288815, 577630, 1155260, 1444075, 2714861, 2888150, 5429722, 5776300, 10859444, 13574305, 27148610, 54297220, 67871525, 135743050, 271486100]

約数ペア:

[(1, 271486100), (2, 135743050), (4, 67871525), (5, 54297220), (10, 27148610), (20, 13574305), (25, 10859444), (47, 5776300), (50, 5429722), (94, 2888150), (100, 2714861), (188, 1444075), (235, 1155260), (470, 577630), (940, 288815), (1175, 231052), (1229, 220900), (2209, 122900), (2350, 115526), (2458, 110450), (4418, 61450), (4700, 57763), (4916, 55225), (6145, 44180), (8836, 30725), (11045, 24580), (12290, 22090)]