25085070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1669}}^1$

素因数の和:1849

約数の個数: 48

約数和(自身を含む): 65651040

約数和(自身を除く): 40565970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 167, 334, 501, 835, 1002, 1503, 1669, 1670, 2505, 3006, 3338, 5007, 5010, 7515, 8345, 10014, 15021, 15030, 16690, 25035, 30042, 50070, 75105, 150210, 278723, 557446, 836169, 1393615, 1672338, 2508507, 2787230, 4180845, 5017014, 8361690, 12542535, 25085070]

約数ペア:

[(1, 25085070), (2, 12542535), (3, 8361690), (5, 5017014), (6, 4180845), (9, 2787230), (10, 2508507), (15, 1672338), (18, 1393615), (30, 836169), (45, 557446), (90, 278723), (167, 150210), (334, 75105), (501, 50070), (835, 30042), (1002, 25035), (1503, 16690), (1669, 15030), (1670, 15021), (2505, 10014), (3006, 8345), (3338, 7515), (5007, 5010)]