13703800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6229}}^1$

素因数の和:6256

約数の個数: 48

約数和(自身を含む): 34763400

約数和(自身を除く): 21059600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 6229, 12458, 24916, 31145, 49832, 62290, 68519, 124580, 137038, 155725, 249160, 274076, 311450, 342595, 548152, 622900, 685190, 1245800, 1370380, 1712975, 2740760, 3425950, 6851900, 13703800]

約数ペア:

[(1, 13703800), (2, 6851900), (4, 3425950), (5, 2740760), (8, 1712975), (10, 1370380), (11, 1245800), (20, 685190), (22, 622900), (25, 548152), (40, 342595), (44, 311450), (50, 274076), (55, 249160), (88, 155725), (100, 137038), (110, 124580), (200, 68519), (220, 62290), (275, 49832), (440, 31145), (550, 24916), (1100, 12458), (2200, 6229)]