67143420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{373019}}^1$

素因数の和:373034

約数の個数: 36

約数和(自身を含む): 203668920

約数和(自身を除く): 136525500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 373019, 746038, 1119057, 1492076, 1865095, 2238114, 3357171, 3730190, 4476228, 5595285, 6714342, 7460380, 11190570, 13428684, 16785855, 22381140, 33571710, 67143420]

約数ペア:

[(1, 67143420), (2, 33571710), (3, 22381140), (4, 16785855), (5, 13428684), (6, 11190570), (9, 7460380), (10, 6714342), (12, 5595285), (15, 4476228), (18, 3730190), (20, 3357171), (30, 2238114), (36, 1865095), (45, 1492076), (60, 1119057), (90, 746038), (180, 373019)]