190240850

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{71789}}^1$

素因数の和:71854

約数の個数: 24

約数和(自身を含む): 360529380

約数和(自身を除く): 170288530

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 71789, 143578, 358945, 717890, 1794725, 3589450, 3804817, 7609634, 19024085, 38048170, 95120425, 190240850]

約数ペア:

[(1, 190240850), (2, 95120425), (5, 38048170), (10, 19024085), (25, 7609634), (50, 3804817), (53, 3589450), (106, 1794725), (265, 717890), (530, 358945), (1325, 143578), (2650, 71789)]