69164300

素因数分解:

$2^2\times 5^2\times {\mathrm{647}}^1\times {\mathrm{1069}}^1$

素因数の和:1730

約数の個数: 36

約数和(自身を含む): 150459120

約数和(自身を除く): 81294820

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 647, 1069, 1294, 2138, 2588, 3235, 4276, 5345, 6470, 10690, 12940, 16175, 21380, 26725, 32350, 53450, 64700, 106900, 691643, 1383286, 2766572, 3458215, 6916430, 13832860, 17291075, 34582150, 69164300]

約数ペア:

[(1, 69164300), (2, 34582150), (4, 17291075), (5, 13832860), (10, 6916430), (20, 3458215), (25, 2766572), (50, 1383286), (100, 691643), (647, 106900), (1069, 64700), (1294, 53450), (2138, 32350), (2588, 26725), (3235, 21380), (4276, 16175), (5345, 12940), (6470, 10690)]