212740242050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{6977}}^1\times {\mathrm{87119}}^1$

素因数の和:94115

約数の個数: 48

約数和(自身を含む): 452294979840

約数和(自身を除く): 239554737790

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 6977, 13954, 34885, 48839, 69770, 87119, 97678, 174238, 174425, 244195, 348850, 435595, 488390, 609833, 871190, 1219666, 1220975, 2177975, 2441950, 3049165, 4355950, 6098330, 15245825, 30491650, 607829263, 1215658526, 3039146315, 4254804841, 6078292630, 8509609682, 15195731575, 21274024205, 30391463150, 42548048410, 106370121025, 212740242050]

約数ペア:

[(1, 212740242050), (2, 106370121025), (5, 42548048410), (7, 30391463150), (10, 21274024205), (14, 15195731575), (25, 8509609682), (35, 6078292630), (50, 4254804841), (70, 3039146315), (175, 1215658526), (350, 607829263), (6977, 30491650), (13954, 15245825), (34885, 6098330), (48839, 4355950), (69770, 3049165), (87119, 2441950), (97678, 2177975), (174238, 1220975), (174425, 1219666), (244195, 871190), (348850, 609833), (435595, 488390)]