129020243340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2551}}^1\times {\mathrm{842939}}^1$

素因数の和:845502

約数の個数: 48

約数和(自身を含む): 361398723840

約数和(自身を除く): 232378480500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2551, 5102, 7653, 10204, 12755, 15306, 25510, 30612, 38265, 51020, 76530, 153060, 842939, 1685878, 2528817, 3371756, 4214695, 5057634, 8429390, 10115268, 12644085, 16858780, 25288170, 50576340, 2150337389, 4300674778, 6451012167, 8601349556, 10751686945, 12902024334, 21503373890, 25804048668, 32255060835, 43006747780, 64510121670, 129020243340]

約数ペア:

[(1, 129020243340), (2, 64510121670), (3, 43006747780), (4, 32255060835), (5, 25804048668), (6, 21503373890), (10, 12902024334), (12, 10751686945), (15, 8601349556), (20, 6451012167), (30, 4300674778), (60, 2150337389), (2551, 50576340), (5102, 25288170), (7653, 16858780), (10204, 12644085), (12755, 10115268), (15306, 8429390), (25510, 5057634), (30612, 4214695), (38265, 3371756), (51020, 2528817), (76530, 1685878), (153060, 842939)]