227576220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{56611}}^1$

素因数の和:56690

約数の個数: 48

約数和(自身を含む): 646735488

約数和(自身を除く): 419159268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 56611, 113222, 169833, 226444, 283055, 339666, 566110, 679332, 849165, 1132220, 1698330, 3396660, 3792937, 7585874, 11378811, 15171748, 18964685, 22757622, 37929370, 45515244, 56894055, 75858740, 113788110, 227576220]

約数ペア:

[(1, 227576220), (2, 113788110), (3, 75858740), (4, 56894055), (5, 45515244), (6, 37929370), (10, 22757622), (12, 18964685), (15, 15171748), (20, 11378811), (30, 7585874), (60, 3792937), (67, 3396660), (134, 1698330), (201, 1132220), (268, 849165), (335, 679332), (402, 566110), (670, 339666), (804, 283055), (1005, 226444), (1340, 169833), (2010, 113222), (4020, 56611)]