68226850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 132491520

約数和(自身を除く): 64264670

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 211, 223, 290, 422, 446, 725, 1055, 1115, 1450, 2110, 2230, 5275, 5575, 6119, 6467, 10550, 11150, 12238, 12934, 30595, 32335, 47053, 61190, 64670, 94106, 152975, 161675, 235265, 305950, 323350, 470530, 1176325, 1364537, 2352650, 2729074, 6822685, 13645370, 34113425, 68226850]

約数ペア:

[(1, 68226850), (2, 34113425), (5, 13645370), (10, 6822685), (25, 2729074), (29, 2352650), (50, 1364537), (58, 1176325), (145, 470530), (211, 323350), (223, 305950), (290, 235265), (422, 161675), (446, 152975), (725, 94106), (1055, 64670), (1115, 61190), (1450, 47053), (2110, 32335), (2230, 30595), (5275, 12934), (5575, 12238), (6119, 11150), (6467, 10550)]