75577020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{14153}}^1$

素因数の和:14254

約数の個数: 48

約数和(自身を含む): 214008480

約数和(自身を除く): 138431460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 14153, 28306, 42459, 56612, 70765, 84918, 141530, 169836, 212295, 283060, 424590, 849180, 1259617, 2519234, 3778851, 5038468, 6298085, 7557702, 12596170, 15115404, 18894255, 25192340, 37788510, 75577020]

約数ペア:

[(1, 75577020), (2, 37788510), (3, 25192340), (4, 18894255), (5, 15115404), (6, 12596170), (10, 7557702), (12, 6298085), (15, 5038468), (20, 3778851), (30, 2519234), (60, 1259617), (89, 849180), (178, 424590), (267, 283060), (356, 212295), (445, 169836), (534, 141530), (890, 84918), (1068, 70765), (1335, 56612), (1780, 42459), (2670, 28306), (5340, 14153)]