15139350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1979}}^1$

素因数の和:2014

約数の個数: 72

約数和(自身を含む): 43088760

約数和(自身を除く): 27949410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 1979, 2550, 3825, 3958, 5937, 7650, 9895, 11874, 17811, 19790, 29685, 33643, 35622, 49475, 59370, 67286, 89055, 98950, 100929, 148425, 168215, 178110, 201858, 296850, 302787, 336430, 445275, 504645, 605574, 841075, 890550, 1009290, 1513935, 1682150, 2523225, 3027870, 5046450, 7569675, 15139350]

約数ペア:

[(1, 15139350), (2, 7569675), (3, 5046450), (5, 3027870), (6, 2523225), (9, 1682150), (10, 1513935), (15, 1009290), (17, 890550), (18, 841075), (25, 605574), (30, 504645), (34, 445275), (45, 336430), (50, 302787), (51, 296850), (75, 201858), (85, 178110), (90, 168215), (102, 148425), (150, 100929), (153, 98950), (170, 89055), (225, 67286), (255, 59370), (306, 49475), (425, 35622), (450, 33643), (510, 29685), (765, 19790), (850, 17811), (1275, 11874), (1530, 9895), (1979, 7650), (2550, 5937), (3825, 3958)]