205198950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{124363}}^1$

素因数の和:124389

約数の個数: 48

約数和(自身を含む): 555160896

約数和(自身を除く): 349961946

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 124363, 248726, 373089, 621815, 746178, 1243630, 1367993, 1865445, 2735986, 3109075, 3730890, 4103979, 6218150, 6839965, 8207958, 9327225, 13679930, 18654450, 20519895, 34199825, 41039790, 68399650, 102599475, 205198950]

約数ペア:

[(1, 205198950), (2, 102599475), (3, 68399650), (5, 41039790), (6, 34199825), (10, 20519895), (11, 18654450), (15, 13679930), (22, 9327225), (25, 8207958), (30, 6839965), (33, 6218150), (50, 4103979), (55, 3730890), (66, 3109075), (75, 2735986), (110, 1865445), (150, 1367993), (165, 1243630), (275, 746178), (330, 621815), (550, 373089), (825, 248726), (1650, 124363)]