202289675

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{733}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 305813760

約数和(自身を除く): 103524085

約数列:

[1, 5, 7, 19, 25, 35, 83, 95, 133, 175, 415, 475, 581, 665, 733, 1577, 2075, 2905, 3325, 3665, 5131, 7885, 11039, 13927, 14525, 18325, 25655, 39425, 55195, 60839, 69635, 97489, 128275, 275975, 304195, 348175, 425873, 487445, 1155941, 1520975, 2129365, 2437225, 5779705, 8091587, 10646825, 28898525, 40457935, 202289675]

約数ペア:

[(1, 202289675), (5, 40457935), (7, 28898525), (19, 10646825), (25, 8091587), (35, 5779705), (83, 2437225), (95, 2129365), (133, 1520975), (175, 1155941), (415, 487445), (475, 425873), (581, 348175), (665, 304195), (733, 275975), (1577, 128275), (2075, 97489), (2905, 69635), (3325, 60839), (3665, 55195), (5131, 39425), (7885, 25655), (11039, 18325), (13927, 14525)]