759990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:82

約数の個数: 96

約数和(自身を含む): 2363904

約数和(自身を除く): 1603914

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 47, 49, 55, 66, 70, 77, 94, 98, 105, 110, 141, 147, 154, 165, 210, 231, 235, 245, 282, 294, 329, 330, 385, 462, 470, 490, 517, 539, 658, 705, 735, 770, 987, 1034, 1078, 1155, 1410, 1470, 1551, 1617, 1645, 1974, 2303, 2310, 2585, 2695, 3102, 3234, 3290, 3619, 4606, 4935, 5170, 5390, 6909, 7238, 7755, 8085, 9870, 10857, 11515, 13818, 15510, 16170, 18095, 21714, 23030, 25333, 34545, 36190, 50666, 54285, 69090, 75999, 108570, 126665, 151998, 253330, 379995, 759990]

約数ペア:

[(1, 759990), (2, 379995), (3, 253330), (5, 151998), (6, 126665), (7, 108570), (10, 75999), (11, 69090), (14, 54285), (15, 50666), (21, 36190), (22, 34545), (30, 25333), (33, 23030), (35, 21714), (42, 18095), (47, 16170), (49, 15510), (55, 13818), (66, 11515), (70, 10857), (77, 9870), (94, 8085), (98, 7755), (105, 7238), (110, 6909), (141, 5390), (147, 5170), (154, 4935), (165, 4606), (210, 3619), (231, 3290), (235, 3234), (245, 3102), (282, 2695), (294, 2585), (329, 2310), (330, 2303), (385, 1974), (462, 1645), (470, 1617), (490, 1551), (517, 1470), (539, 1410), (658, 1155), (705, 1078), (735, 1034), (770, 987)]