25356060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{140867}}^1$

素因数の和:140882

約数の個数: 36

約数和(自身を含む): 76913928

約数和(自身を除く): 51557868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 140867, 281734, 422601, 563468, 704335, 845202, 1267803, 1408670, 1690404, 2113005, 2535606, 2817340, 4226010, 5071212, 6339015, 8452020, 12678030, 25356060]

約数ペア:

[(1, 25356060), (2, 12678030), (3, 8452020), (4, 6339015), (5, 5071212), (6, 4226010), (9, 2817340), (10, 2535606), (12, 2113005), (15, 1690404), (18, 1408670), (20, 1267803), (30, 845202), (36, 704335), (45, 563468), (60, 422601), (90, 281734), (180, 140867)]