12890250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 37015056

約数和(自身を除く): 24124806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 125, 150, 153, 170, 225, 250, 255, 306, 337, 375, 425, 450, 510, 674, 750, 765, 850, 1011, 1125, 1275, 1530, 1685, 2022, 2125, 2250, 2550, 3033, 3370, 3825, 4250, 5055, 5729, 6066, 6375, 7650, 8425, 10110, 11458, 12750, 15165, 16850, 17187, 19125, 25275, 28645, 30330, 34374, 38250, 42125, 50550, 51561, 57290, 75825, 84250, 85935, 103122, 126375, 143225, 151650, 171870, 252750, 257805, 286450, 379125, 429675, 515610, 716125, 758250, 859350, 1289025, 1432250, 2148375, 2578050, 4296750, 6445125, 12890250]

約数ペア:

[(1, 12890250), (2, 6445125), (3, 4296750), (5, 2578050), (6, 2148375), (9, 1432250), (10, 1289025), (15, 859350), (17, 758250), (18, 716125), (25, 515610), (30, 429675), (34, 379125), (45, 286450), (50, 257805), (51, 252750), (75, 171870), (85, 151650), (90, 143225), (102, 126375), (125, 103122), (150, 85935), (153, 84250), (170, 75825), (225, 57290), (250, 51561), (255, 50550), (306, 42125), (337, 38250), (375, 34374), (425, 30330), (450, 28645), (510, 25275), (674, 19125), (750, 17187), (765, 16850), (850, 15165), (1011, 12750), (1125, 11458), (1275, 10110), (1530, 8425), (1685, 7650), (2022, 6375), (2125, 6066), (2250, 5729), (2550, 5055), (3033, 4250), (3370, 3825)]