10616500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1285

約数の個数: 48

約数和(自身を含む): 24570000

約数和(自身を除く): 13953500

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 850, 1249, 1700, 2125, 2498, 4250, 4996, 6245, 8500, 12490, 21233, 24980, 31225, 42466, 62450, 84932, 106165, 124900, 156125, 212330, 312250, 424660, 530825, 624500, 1061650, 2123300, 2654125, 5308250, 10616500]

約数ペア:

[(1, 10616500), (2, 5308250), (4, 2654125), (5, 2123300), (10, 1061650), (17, 624500), (20, 530825), (25, 424660), (34, 312250), (50, 212330), (68, 156125), (85, 124900), (100, 106165), (125, 84932), (170, 62450), (250, 42466), (340, 31225), (425, 24980), (500, 21233), (850, 12490), (1249, 8500), (1700, 6245), (2125, 4996), (2498, 4250)]