57382140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:687

約数の個数: 96

約数和(自身を含む): 172113984

約数和(自身を除く): 114731844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 101, 102, 170, 202, 204, 255, 303, 340, 404, 505, 510, 557, 606, 1010, 1020, 1114, 1212, 1515, 1671, 1717, 2020, 2228, 2785, 3030, 3342, 3434, 5151, 5570, 6060, 6684, 6868, 8355, 8585, 9469, 10302, 11140, 16710, 17170, 18938, 20604, 25755, 28407, 33420, 34340, 37876, 47345, 51510, 56257, 56814, 94690, 103020, 112514, 113628, 142035, 168771, 189380, 225028, 281285, 284070, 337542, 562570, 568140, 675084, 843855, 956369, 1125140, 1687710, 1912738, 2869107, 3375420, 3825476, 4781845, 5738214, 9563690, 11476428, 14345535, 19127380, 28691070, 57382140]

約数ペア:

[(1, 57382140), (2, 28691070), (3, 19127380), (4, 14345535), (5, 11476428), (6, 9563690), (10, 5738214), (12, 4781845), (15, 3825476), (17, 3375420), (20, 2869107), (30, 1912738), (34, 1687710), (51, 1125140), (60, 956369), (68, 843855), (85, 675084), (101, 568140), (102, 562570), (170, 337542), (202, 284070), (204, 281285), (255, 225028), (303, 189380), (340, 168771), (404, 142035), (505, 113628), (510, 112514), (557, 103020), (606, 94690), (1010, 56814), (1020, 56257), (1114, 51510), (1212, 47345), (1515, 37876), (1671, 34340), (1717, 33420), (2020, 28407), (2228, 25755), (2785, 20604), (3030, 18938), (3342, 17170), (3434, 16710), (5151, 11140), (5570, 10302), (6060, 9469), (6684, 8585), (6868, 8355)]