135045500

素因数分解:

$2^2\times 5^3\times {\mathrm{163}}^1\times {\mathrm{1657}}^1$

素因数の和:1839

約数の個数: 48

約数和(自身を含む): 296927904

約数和(自身を除く): 161882404

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 163, 250, 326, 500, 652, 815, 1630, 1657, 3260, 3314, 4075, 6628, 8150, 8285, 16300, 16570, 20375, 33140, 40750, 41425, 81500, 82850, 165700, 207125, 270091, 414250, 540182, 828500, 1080364, 1350455, 2700910, 5401820, 6752275, 13504550, 27009100, 33761375, 67522750, 135045500]

約数ペア:

[(1, 135045500), (2, 67522750), (4, 33761375), (5, 27009100), (10, 13504550), (20, 6752275), (25, 5401820), (50, 2700910), (100, 1350455), (125, 1080364), (163, 828500), (250, 540182), (326, 414250), (500, 270091), (652, 207125), (815, 165700), (1630, 82850), (1657, 81500), (3260, 41425), (3314, 40750), (4075, 33140), (6628, 20375), (8150, 16570), (8285, 16300)]