201370540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{24379}}^1$

素因数の和:24454

約数の個数: 48

約数和(自身を含む): 491500800

約数和(自身を除く): 290130260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 24379, 48758, 97516, 121895, 170653, 243790, 341306, 487580, 682612, 853265, 1438361, 1706530, 2876722, 3413060, 5753444, 7191805, 10068527, 14383610, 20137054, 28767220, 40274108, 50342635, 100685270, 201370540]

約数ペア:

[(1, 201370540), (2, 100685270), (4, 50342635), (5, 40274108), (7, 28767220), (10, 20137054), (14, 14383610), (20, 10068527), (28, 7191805), (35, 5753444), (59, 3413060), (70, 2876722), (118, 1706530), (140, 1438361), (236, 853265), (295, 682612), (413, 487580), (590, 341306), (826, 243790), (1180, 170653), (1652, 121895), (2065, 97516), (4130, 48758), (8260, 24379)]