194952550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5659}}^1$

素因数の和:5737

約数の個数: 48

約数和(自身を含む): 397943280

約数和(自身を除く): 202990730

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 53, 65, 106, 130, 265, 325, 530, 650, 689, 1325, 1378, 2650, 3445, 5659, 6890, 11318, 17225, 28295, 34450, 56590, 73567, 141475, 147134, 282950, 299927, 367835, 599854, 735670, 1499635, 1839175, 2999270, 3678350, 3899051, 7498175, 7798102, 14996350, 19495255, 38990510, 97476275, 194952550]

約数ペア:

[(1, 194952550), (2, 97476275), (5, 38990510), (10, 19495255), (13, 14996350), (25, 7798102), (26, 7498175), (50, 3899051), (53, 3678350), (65, 2999270), (106, 1839175), (130, 1499635), (265, 735670), (325, 599854), (530, 367835), (650, 299927), (689, 282950), (1325, 147134), (1378, 141475), (2650, 73567), (3445, 56590), (5659, 34450), (6890, 28295), (11318, 17225)]