50078250

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{2473}}^1$

素因数の和:2502

約数の個数: 80

約数和(自身を含む): 140097672

約数和(自身を除く): 90019422

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 675, 750, 810, 1125, 1350, 2025, 2250, 2473, 3375, 4050, 4946, 6750, 7419, 10125, 12365, 14838, 20250, 22257, 24730, 37095, 44514, 61825, 66771, 74190, 111285, 123650, 133542, 185475, 200313, 222570, 309125, 333855, 370950, 400626, 556425, 618250, 667710, 927375, 1001565, 1112850, 1669275, 1854750, 2003130, 2782125, 3338550, 5007825, 5564250, 8346375, 10015650, 16692750, 25039125, 50078250]

約数ペア:

[(1, 50078250), (2, 25039125), (3, 16692750), (5, 10015650), (6, 8346375), (9, 5564250), (10, 5007825), (15, 3338550), (18, 2782125), (25, 2003130), (27, 1854750), (30, 1669275), (45, 1112850), (50, 1001565), (54, 927375), (75, 667710), (81, 618250), (90, 556425), (125, 400626), (135, 370950), (150, 333855), (162, 309125), (225, 222570), (250, 200313), (270, 185475), (375, 133542), (405, 123650), (450, 111285), (675, 74190), (750, 66771), (810, 61825), (1125, 44514), (1350, 37095), (2025, 24730), (2250, 22257), (2473, 20250), (3375, 14838), (4050, 12365), (4946, 10125), (6750, 7419)]