25649610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1823}}^1$

素因数の和:1907

約数の個数: 64

約数和(自身を含む): 71442432

約数和(自身を除く): 45792822

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 670, 938, 1005, 1407, 1823, 2010, 2345, 2814, 3646, 4690, 5469, 7035, 9115, 10938, 12761, 14070, 18230, 25522, 27345, 38283, 54690, 63805, 76566, 122141, 127610, 191415, 244282, 366423, 382830, 610705, 732846, 854987, 1221410, 1709974, 1832115, 2564961, 3664230, 4274935, 5129922, 8549870, 12824805, 25649610]

約数ペア:

[(1, 25649610), (2, 12824805), (3, 8549870), (5, 5129922), (6, 4274935), (7, 3664230), (10, 2564961), (14, 1832115), (15, 1709974), (21, 1221410), (30, 854987), (35, 732846), (42, 610705), (67, 382830), (70, 366423), (105, 244282), (134, 191415), (201, 127610), (210, 122141), (335, 76566), (402, 63805), (469, 54690), (670, 38283), (938, 27345), (1005, 25522), (1407, 18230), (1823, 14070), (2010, 12761), (2345, 10938), (2814, 9115), (3646, 7035), (4690, 5469)]