14280200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6491}}^1$

素因数の和:6518

約数の個数: 48

約数和(自身を含む): 36225360

約数和(自身を除く): 21945160

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, 6491, 12982, 25964, 32455, 51928, 64910, 71401, 129820, 142802, 162275, 259640, 285604, 324550, 357005, 571208, 649100, 714010, 1298200, 1428020, 1785025, 2856040, 3570050, 7140100, 14280200]

約数ペア:

[(1, 14280200), (2, 7140100), (4, 3570050), (5, 2856040), (8, 1785025), (10, 1428020), (11, 1298200), (20, 714010), (22, 649100), (25, 571208), (40, 357005), (44, 324550), (50, 285604), (55, 259640), (88, 162275), (100, 142802), (110, 129820), (200, 71401), (220, 64910), (275, 51928), (440, 32455), (550, 25964), (1100, 12982), (2200, 6491)]