144428650

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1499}}^1$

素因数の和:1599

約数の個数: 48

約数和(自身を含む): 281232000

約数和(自身を除く): 136803350

約数列:

[1, 2, 5, 10, 25, 41, 47, 50, 82, 94, 205, 235, 410, 470, 1025, 1175, 1499, 1927, 2050, 2350, 2998, 3854, 7495, 9635, 14990, 19270, 37475, 48175, 61459, 70453, 74950, 96350, 122918, 140906, 307295, 352265, 614590, 704530, 1536475, 1761325, 2888573, 3072950, 3522650, 5777146, 14442865, 28885730, 72214325, 144428650]

約数ペア:

[(1, 144428650), (2, 72214325), (5, 28885730), (10, 14442865), (25, 5777146), (41, 3522650), (47, 3072950), (50, 2888573), (82, 1761325), (94, 1536475), (205, 704530), (235, 614590), (410, 352265), (470, 307295), (1025, 140906), (1175, 122918), (1499, 96350), (1927, 74950), (2050, 70453), (2350, 61459), (2998, 48175), (3854, 37475), (7495, 19270), (9635, 14990)]