90733700

素因数分解:

$2^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{3373}}^1$

素因数の和:3656

約数の個数: 36

約数和(自身を含む): 197682660

約数和(自身を除く): 106948960

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 269, 538, 1076, 1345, 2690, 3373, 5380, 6725, 6746, 13450, 13492, 16865, 26900, 33730, 67460, 84325, 168650, 337300, 907337, 1814674, 3629348, 4536685, 9073370, 18146740, 22683425, 45366850, 90733700]

約数ペア:

[(1, 90733700), (2, 45366850), (4, 22683425), (5, 18146740), (10, 9073370), (20, 4536685), (25, 3629348), (50, 1814674), (100, 907337), (269, 337300), (538, 168650), (1076, 84325), (1345, 67460), (2690, 33730), (3373, 26900), (5380, 16865), (6725, 13492), (6746, 13450)]