25656060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25153}}^1$

素因数の和:25182

約数の個数: 48

約数和(自身を含む): 76065696

約数和(自身を除く): 50409636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 25153, 50306, 75459, 100612, 125765, 150918, 251530, 301836, 377295, 427601, 503060, 754590, 855202, 1282803, 1509180, 1710404, 2138005, 2565606, 4276010, 5131212, 6414015, 8552020, 12828030, 25656060]

約数ペア:

[(1, 25656060), (2, 12828030), (3, 8552020), (4, 6414015), (5, 5131212), (6, 4276010), (10, 2565606), (12, 2138005), (15, 1710404), (17, 1509180), (20, 1282803), (30, 855202), (34, 754590), (51, 503060), (60, 427601), (68, 377295), (85, 301836), (102, 251530), (170, 150918), (204, 125765), (255, 100612), (340, 75459), (510, 50306), (1020, 25153)]