76335420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{181751}}^1$

素因数の和:181770

約数の個数: 48

約数和(自身を含む): 244274688

約数和(自身を除く): 167939268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 181751, 363502, 545253, 727004, 908755, 1090506, 1272257, 1817510, 2181012, 2544514, 2726265, 3635020, 3816771, 5089028, 5452530, 6361285, 7633542, 10905060, 12722570, 15267084, 19083855, 25445140, 38167710, 76335420]

約数ペア:

[(1, 76335420), (2, 38167710), (3, 25445140), (4, 19083855), (5, 15267084), (6, 12722570), (7, 10905060), (10, 7633542), (12, 6361285), (14, 5452530), (15, 5089028), (20, 3816771), (21, 3635020), (28, 2726265), (30, 2544514), (35, 2181012), (42, 1817510), (60, 1272257), (70, 1090506), (84, 908755), (105, 727004), (140, 545253), (210, 363502), (420, 181751)]