82006900

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{15473}}^1$

素因数の和:15540

約数の個数: 36

約数和(自身を含む): 181324332

約数和(自身を除く): 99317432

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5300, 15473, 30946, 61892, 77365, 154730, 309460, 386825, 773650, 820069, 1547300, 1640138, 3280276, 4100345, 8200690, 16401380, 20501725, 41003450, 82006900]

約数ペア:

[(1, 82006900), (2, 41003450), (4, 20501725), (5, 16401380), (10, 8200690), (20, 4100345), (25, 3280276), (50, 1640138), (53, 1547300), (100, 820069), (106, 773650), (212, 386825), (265, 309460), (530, 154730), (1060, 77365), (1325, 61892), (2650, 30946), (5300, 15473)]