57512420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 147184128

約数和(自身を除く): 89671708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 53, 70, 92, 106, 115, 140, 161, 212, 230, 265, 322, 337, 371, 460, 530, 644, 674, 742, 805, 1060, 1219, 1348, 1484, 1610, 1685, 1855, 2359, 2438, 3220, 3370, 3710, 4718, 4876, 6095, 6740, 7420, 7751, 8533, 9436, 11795, 12190, 15502, 17066, 17861, 23590, 24380, 31004, 34132, 35722, 38755, 42665, 47180, 54257, 71444, 77510, 85330, 89305, 108514, 125027, 155020, 170660, 178610, 217028, 250054, 271285, 357220, 410803, 500108, 542570, 625135, 821606, 1085140, 1250270, 1643212, 2054015, 2500540, 2875621, 4108030, 5751242, 8216060, 11502484, 14378105, 28756210, 57512420]

約数ペア:

[(1, 57512420), (2, 28756210), (4, 14378105), (5, 11502484), (7, 8216060), (10, 5751242), (14, 4108030), (20, 2875621), (23, 2500540), (28, 2054015), (35, 1643212), (46, 1250270), (53, 1085140), (70, 821606), (92, 625135), (106, 542570), (115, 500108), (140, 410803), (161, 357220), (212, 271285), (230, 250054), (265, 217028), (322, 178610), (337, 170660), (371, 155020), (460, 125027), (530, 108514), (644, 89305), (674, 85330), (742, 77510), (805, 71444), (1060, 54257), (1219, 47180), (1348, 42665), (1484, 38755), (1610, 35722), (1685, 34132), (1855, 31004), (2359, 24380), (2438, 23590), (3220, 17861), (3370, 17066), (3710, 15502), (4718, 12190), (4876, 11795), (6095, 9436), (6740, 8533), (7420, 7751)]