142201997940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2370033299}}^1$

素因数の和:2370033311

約数の個数: 24

約数和(自身を含む): 398165594400

約数和(自身を除く): 255963596460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2370033299, 4740066598, 7110099897, 9480133196, 11850166495, 14220199794, 23700332990, 28440399588, 35550499485, 47400665980, 71100998970, 142201997940]

約数ペア:

[(1, 142201997940), (2, 71100998970), (3, 47400665980), (4, 35550499485), (5, 28440399588), (6, 23700332990), (10, 14220199794), (12, 11850166495), (15, 9480133196), (20, 7110099897), (30, 4740066598), (60, 2370033299)]