53164950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{20849}}^1$

素因数の和:20881

約数の個数: 48

約数和(自身を含む): 139611600

約数和(自身を除く): 86446650

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 20849, 41698, 62547, 104245, 125094, 208490, 312735, 354433, 521225, 625470, 708866, 1042450, 1063299, 1563675, 1772165, 2126598, 3127350, 3544330, 5316495, 8860825, 10632990, 17721650, 26582475, 53164950]

約数ペア:

[(1, 53164950), (2, 26582475), (3, 17721650), (5, 10632990), (6, 8860825), (10, 5316495), (15, 3544330), (17, 3127350), (25, 2126598), (30, 1772165), (34, 1563675), (50, 1063299), (51, 1042450), (75, 708866), (85, 625470), (102, 521225), (150, 354433), (170, 312735), (255, 208490), (425, 125094), (510, 104245), (850, 62547), (1275, 41698), (2550, 20849)]