1191156350

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{797}}^1$

素因数の和:1301

約数の個数: 48

約数和(自身を含む): 2254918176

約数和(自身を除く): 1063761826

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 421, 710, 797, 842, 1594, 1775, 2105, 3550, 3985, 4210, 7970, 10525, 19925, 21050, 29891, 39850, 56587, 59782, 113174, 149455, 282935, 298910, 335537, 565870, 671074, 747275, 1414675, 1494550, 1677685, 2829350, 3355370, 8388425, 16776850, 23823127, 47646254, 119115635, 238231270, 595578175, 1191156350]

約数ペア:

[(1, 1191156350), (2, 595578175), (5, 238231270), (10, 119115635), (25, 47646254), (50, 23823127), (71, 16776850), (142, 8388425), (355, 3355370), (421, 2829350), (710, 1677685), (797, 1494550), (842, 1414675), (1594, 747275), (1775, 671074), (2105, 565870), (3550, 335537), (3985, 298910), (4210, 282935), (7970, 149455), (10525, 113174), (19925, 59782), (21050, 56587), (29891, 39850)]