8359890

素因数分解:

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

素因数の和:93

約数の個数: 144

約数和(自身を含む): 26199936

約数和(自身を除く): 17840046

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, 121, 141, 147, 154, 165, 210, 231, 235, 242, 245, 282, 294, 329, 330, 363, 385, 462, 470, 490, 517, 539, 605, 658, 705, 726, 735, 770, 847, 987, 1034, 1078, 1155, 1210, 1410, 1470, 1551, 1617, 1645, 1694, 1815, 1974, 2303, 2310, 2541, 2585, 2695, 3102, 3234, 3290, 3619, 3630, 4235, 4606, 4935, 5082, 5170, 5390, 5687, 5929, 6909, 7238, 7755, 8085, 8470, 9870, 10857, 11374, 11515, 11858, 12705, 13818, 15510, 16170, 17061, 17787, 18095, 21714, 23030, 25333, 25410, 28435, 29645, 34122, 34545, 35574, 36190, 39809, 50666, 54285, 56870, 59290, 69090, 75999, 79618, 85305, 88935, 108570, 119427, 126665, 151998, 170610, 177870, 199045, 238854, 253330, 278663, 379995, 398090, 557326, 597135, 759990, 835989, 1194270, 1393315, 1671978, 2786630, 4179945, 8359890]

約数ペア:

[(1, 8359890), (2, 4179945), (3, 2786630), (5, 1671978), (6, 1393315), (7, 1194270), (10, 835989), (11, 759990), (14, 597135), (15, 557326), (21, 398090), (22, 379995), (30, 278663), (33, 253330), (35, 238854), (42, 199045), (47, 177870), (49, 170610), (55, 151998), (66, 126665), (70, 119427), (77, 108570), (94, 88935), (98, 85305), (105, 79618), (110, 75999), (121, 69090), (141, 59290), (147, 56870), (154, 54285), (165, 50666), (210, 39809), (231, 36190), (235, 35574), (242, 34545), (245, 34122), (282, 29645), (294, 28435), (329, 25410), (330, 25333), (363, 23030), (385, 21714), (462, 18095), (470, 17787), (490, 17061), (517, 16170), (539, 15510), (605, 13818), (658, 12705), (705, 11858), (726, 11515), (735, 11374), (770, 10857), (847, 9870), (987, 8470), (1034, 8085), (1078, 7755), (1155, 7238), (1210, 6909), (1410, 5929), (1470, 5687), (1551, 5390), (1617, 5170), (1645, 5082), (1694, 4935), (1815, 4606), (1974, 4235), (2303, 3630), (2310, 3619), (2541, 3290), (2585, 3234), (2695, 3102)]