91687700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{70529}}^1$

素因数の和:70556

約数の個数: 36

約数和(自身を含む): 214270140

約数和(自身を除く): 122582440

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 70529, 141058, 282116, 352645, 705290, 916877, 1410580, 1763225, 1833754, 3526450, 3667508, 4584385, 7052900, 9168770, 18337540, 22921925, 45843850, 91687700]

約数ペア:

[(1, 91687700), (2, 45843850), (4, 22921925), (5, 18337540), (10, 9168770), (13, 7052900), (20, 4584385), (25, 3667508), (26, 3526450), (50, 1833754), (52, 1763225), (65, 1410580), (100, 916877), (130, 705290), (260, 352645), (325, 282116), (650, 141058), (1300, 70529)]