70544500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{10853}}^1$

素因数の和:10885

約数の個数: 48

約数和(自身を含む): 165935952

約数和(自身を除く): 95391452

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 6500, 10853, 21706, 43412, 54265, 108530, 141089, 217060, 271325, 282178, 542650, 564356, 705445, 1085300, 1356625, 1410890, 2713250, 2821780, 3527225, 5426500, 7054450, 14108900, 17636125, 35272250, 70544500]

約数ペア:

[(1, 70544500), (2, 35272250), (4, 17636125), (5, 14108900), (10, 7054450), (13, 5426500), (20, 3527225), (25, 2821780), (26, 2713250), (50, 1410890), (52, 1356625), (65, 1085300), (100, 705445), (125, 564356), (130, 542650), (250, 282178), (260, 271325), (325, 217060), (500, 141089), (650, 108530), (1300, 54265), (1625, 43412), (3250, 21706), (6500, 10853)]