91012750

素因数分解:

$2^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{4987}}^1$

素因数の和:5077

約数の個数: 32

約数和(自身を含む): 172744416

約数和(自身を除く): 81731666

約数列:

[1, 2, 5, 10, 25, 50, 73, 125, 146, 250, 365, 730, 1825, 3650, 4987, 9125, 9974, 18250, 24935, 49870, 124675, 249350, 364051, 623375, 728102, 1246750, 1820255, 3640510, 9101275, 18202550, 45506375, 91012750]

約数ペア:

[(1, 91012750), (2, 45506375), (5, 18202550), (10, 9101275), (25, 3640510), (50, 1820255), (73, 1246750), (125, 728102), (146, 623375), (250, 364051), (365, 249350), (730, 124675), (1825, 49870), (3650, 24935), (4987, 18250), (9125, 9974)]