6764500

素因数分解:

$2^2\times 5^3\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 15043392

約数和(自身を除く): 8278892

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 125, 163, 166, 250, 326, 332, 415, 500, 652, 815, 830, 1630, 1660, 2075, 3260, 4075, 4150, 8150, 8300, 10375, 13529, 16300, 20375, 20750, 27058, 40750, 41500, 54116, 67645, 81500, 135290, 270580, 338225, 676450, 1352900, 1691125, 3382250, 6764500]

約数ペア:

[(1, 6764500), (2, 3382250), (4, 1691125), (5, 1352900), (10, 676450), (20, 338225), (25, 270580), (50, 135290), (83, 81500), (100, 67645), (125, 54116), (163, 41500), (166, 40750), (250, 27058), (326, 20750), (332, 20375), (415, 16300), (500, 13529), (652, 10375), (815, 8300), (830, 8150), (1630, 4150), (1660, 4075), (2075, 3260)]