202738060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{2467}}^1$

素因数の和:3070

約数の個数: 48

約数和(自身を含む): 487597824

約数和(自身を除く): 284859764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 587, 1174, 2348, 2467, 2935, 4109, 4934, 5870, 8218, 9868, 11740, 12335, 16436, 17269, 20545, 24670, 34538, 41090, 49340, 69076, 82180, 86345, 172690, 345380, 1448129, 2896258, 5792516, 7240645, 10136903, 14481290, 20273806, 28962580, 40547612, 50684515, 101369030, 202738060]

約数ペア:

[(1, 202738060), (2, 101369030), (4, 50684515), (5, 40547612), (7, 28962580), (10, 20273806), (14, 14481290), (20, 10136903), (28, 7240645), (35, 5792516), (70, 2896258), (140, 1448129), (587, 345380), (1174, 172690), (2348, 86345), (2467, 82180), (2935, 69076), (4109, 49340), (4934, 41090), (5870, 34538), (8218, 24670), (9868, 20545), (11740, 17269), (12335, 16436)]