137440140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{3083}}^1$

素因数の和:3838

約数の個数: 48

約数和(自身を含む): 385475328

約数和(自身を除く): 248035188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 743, 1486, 2229, 2972, 3083, 3715, 4458, 6166, 7430, 8916, 9249, 11145, 12332, 14860, 15415, 18498, 22290, 30830, 36996, 44580, 46245, 61660, 92490, 184980, 2290669, 4581338, 6872007, 9162676, 11453345, 13744014, 22906690, 27488028, 34360035, 45813380, 68720070, 137440140]

約数ペア:

[(1, 137440140), (2, 68720070), (3, 45813380), (4, 34360035), (5, 27488028), (6, 22906690), (10, 13744014), (12, 11453345), (15, 9162676), (20, 6872007), (30, 4581338), (60, 2290669), (743, 184980), (1486, 92490), (2229, 61660), (2972, 46245), (3083, 44580), (3715, 36996), (4458, 30830), (6166, 22290), (7430, 18498), (8916, 15415), (9249, 14860), (11145, 12332)]