68588250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{839}}^1$

素因数の和:968

約数の個数: 64

約数和(自身を含む): 172972800

約数和(自身を除く): 104384550

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 109, 125, 150, 218, 250, 327, 375, 545, 654, 750, 839, 1090, 1635, 1678, 2517, 2725, 3270, 4195, 5034, 5450, 8175, 8390, 12585, 13625, 16350, 20975, 25170, 27250, 40875, 41950, 62925, 81750, 91451, 104875, 125850, 182902, 209750, 274353, 314625, 457255, 548706, 629250, 914510, 1371765, 2286275, 2743530, 4572550, 6858825, 11431375, 13717650, 22862750, 34294125, 68588250]

約数ペア:

[(1, 68588250), (2, 34294125), (3, 22862750), (5, 13717650), (6, 11431375), (10, 6858825), (15, 4572550), (25, 2743530), (30, 2286275), (50, 1371765), (75, 914510), (109, 629250), (125, 548706), (150, 457255), (218, 314625), (250, 274353), (327, 209750), (375, 182902), (545, 125850), (654, 104875), (750, 91451), (839, 81750), (1090, 62925), (1635, 41950), (1678, 40875), (2517, 27250), (2725, 25170), (3270, 20975), (4195, 16350), (5034, 13625), (5450, 12585), (8175, 8390)]