6655110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 128

約数和(自身を含む): 20680704

約数和(自身を除く): 14025594

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 43, 55, 66, 67, 70, 77, 86, 105, 110, 129, 134, 154, 165, 201, 210, 215, 231, 258, 301, 330, 335, 385, 402, 430, 462, 469, 473, 602, 645, 670, 737, 770, 903, 938, 946, 1005, 1155, 1290, 1407, 1419, 1474, 1505, 1806, 2010, 2211, 2310, 2345, 2365, 2814, 2838, 2881, 3010, 3311, 3685, 4422, 4515, 4690, 4730, 5159, 5762, 6622, 7035, 7095, 7370, 8643, 9030, 9933, 10318, 11055, 14070, 14190, 14405, 15477, 16555, 17286, 19866, 20167, 22110, 25795, 28810, 30954, 31691, 33110, 40334, 43215, 49665, 51590, 60501, 63382, 77385, 86430, 95073, 99330, 100835, 121002, 154770, 158455, 190146, 201670, 221837, 302505, 316910, 443674, 475365, 605010, 665511, 950730, 1109185, 1331022, 2218370, 3327555, 6655110]

約数ペア:

[(1, 6655110), (2, 3327555), (3, 2218370), (5, 1331022), (6, 1109185), (7, 950730), (10, 665511), (11, 605010), (14, 475365), (15, 443674), (21, 316910), (22, 302505), (30, 221837), (33, 201670), (35, 190146), (42, 158455), (43, 154770), (55, 121002), (66, 100835), (67, 99330), (70, 95073), (77, 86430), (86, 77385), (105, 63382), (110, 60501), (129, 51590), (134, 49665), (154, 43215), (165, 40334), (201, 33110), (210, 31691), (215, 30954), (231, 28810), (258, 25795), (301, 22110), (330, 20167), (335, 19866), (385, 17286), (402, 16555), (430, 15477), (462, 14405), (469, 14190), (473, 14070), (602, 11055), (645, 10318), (670, 9933), (737, 9030), (770, 8643), (903, 7370), (938, 7095), (946, 7035), (1005, 6622), (1155, 5762), (1290, 5159), (1407, 4730), (1419, 4690), (1474, 4515), (1505, 4422), (1806, 3685), (2010, 3311), (2211, 3010), (2310, 2881), (2345, 2838), (2365, 2814)]