6869500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1249}}^1$

素因数の和:1279

約数の個数: 48

約数和(自身を含む): 16380000

約数和(自身を除く): 9510500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1249, 1375, 2498, 2750, 4996, 5500, 6245, 12490, 13739, 24980, 27478, 31225, 54956, 62450, 68695, 124900, 137390, 156125, 274780, 312250, 343475, 624500, 686950, 1373900, 1717375, 3434750, 6869500]

約数ペア:

[(1, 6869500), (2, 3434750), (4, 1717375), (5, 1373900), (10, 686950), (11, 624500), (20, 343475), (22, 312250), (25, 274780), (44, 156125), (50, 137390), (55, 124900), (100, 68695), (110, 62450), (125, 54956), (220, 31225), (250, 27478), (275, 24980), (500, 13739), (550, 12490), (1100, 6245), (1249, 5500), (1375, 4996), (2498, 2750)]