31088250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 86368464

約数和(自身を除く): 55280214

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 75, 82, 90, 123, 125, 150, 205, 225, 246, 250, 337, 369, 375, 410, 450, 615, 674, 738, 750, 1011, 1025, 1125, 1230, 1685, 1845, 2022, 2050, 2250, 3033, 3075, 3370, 3690, 5055, 5125, 6066, 6150, 8425, 9225, 10110, 10250, 13817, 15165, 15375, 16850, 18450, 25275, 27634, 30330, 30750, 41451, 42125, 46125, 50550, 69085, 75825, 82902, 84250, 92250, 124353, 126375, 138170, 151650, 207255, 248706, 252750, 345425, 379125, 414510, 621765, 690850, 758250, 1036275, 1243530, 1727125, 2072550, 3108825, 3454250, 5181375, 6217650, 10362750, 15544125, 31088250]

約数ペア:

[(1, 31088250), (2, 15544125), (3, 10362750), (5, 6217650), (6, 5181375), (9, 3454250), (10, 3108825), (15, 2072550), (18, 1727125), (25, 1243530), (30, 1036275), (41, 758250), (45, 690850), (50, 621765), (75, 414510), (82, 379125), (90, 345425), (123, 252750), (125, 248706), (150, 207255), (205, 151650), (225, 138170), (246, 126375), (250, 124353), (337, 92250), (369, 84250), (375, 82902), (410, 75825), (450, 69085), (615, 50550), (674, 46125), (738, 42125), (750, 41451), (1011, 30750), (1025, 30330), (1125, 27634), (1230, 25275), (1685, 18450), (1845, 16850), (2022, 15375), (2050, 15165), (2250, 13817), (3033, 10250), (3075, 10110), (3370, 9225), (3690, 8425), (5055, 6150), (5125, 6066)]