130585250

素因数分解:

$2^1\times 5^3\times {\mathrm{89}}^1\times {\mathrm{5869}}^1$

素因数の和:5975

約数の個数: 32

約数和(自身を含む): 247244400

約数和(自身を除く): 116659150

約数列:

[1, 2, 5, 10, 25, 50, 89, 125, 178, 250, 445, 890, 2225, 4450, 5869, 11125, 11738, 22250, 29345, 58690, 146725, 293450, 522341, 733625, 1044682, 1467250, 2611705, 5223410, 13058525, 26117050, 65292625, 130585250]

約数ペア:

[(1, 130585250), (2, 65292625), (5, 26117050), (10, 13058525), (25, 5223410), (50, 2611705), (89, 1467250), (125, 1044682), (178, 733625), (250, 522341), (445, 293450), (890, 146725), (2225, 58690), (4450, 29345), (5869, 22250), (11125, 11738)]