225189180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{417017}}^1$

素因数の和:417035

約数の個数: 48

約数和(自身を含む): 700590240

約数和(自身を除く): 475401060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 417017, 834034, 1251051, 1668068, 2085085, 2502102, 3753153, 4170170, 5004204, 6255255, 7506306, 8340340, 11259459, 12510510, 15012612, 18765765, 22518918, 25021020, 37531530, 45037836, 56297295, 75063060, 112594590, 225189180]

約数ペア:

[(1, 225189180), (2, 112594590), (3, 75063060), (4, 56297295), (5, 45037836), (6, 37531530), (9, 25021020), (10, 22518918), (12, 18765765), (15, 15012612), (18, 12510510), (20, 11259459), (27, 8340340), (30, 7506306), (36, 6255255), (45, 5004204), (54, 4170170), (60, 3753153), (90, 2502102), (108, 2085085), (135, 1668068), (180, 1251051), (270, 834034), (540, 417017)]