1352900

素因数分解:

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

素因数の和:260

約数の個数: 36

約数和(自身を含む): 2989392

約数和(自身を除く): 1636492

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 163, 166, 326, 332, 415, 652, 815, 830, 1630, 1660, 2075, 3260, 4075, 4150, 8150, 8300, 13529, 16300, 27058, 54116, 67645, 135290, 270580, 338225, 676450, 1352900]

約数ペア:

[(1, 1352900), (2, 676450), (4, 338225), (5, 270580), (10, 135290), (20, 67645), (25, 54116), (50, 27058), (83, 16300), (100, 13529), (163, 8300), (166, 8150), (326, 4150), (332, 4075), (415, 3260), (652, 2075), (815, 1660), (830, 1630)]