7430065090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{5749}}^1$

素因数の和:6299

約数の個数: 64

約数和(自身を含む): 15732000000

約数和(自身を除く): 8301934910

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 499, 518, 998, 1295, 2495, 2590, 3493, 4990, 5749, 6986, 11498, 17465, 18463, 28745, 34930, 36926, 40243, 57490, 80486, 92315, 129241, 184630, 201215, 212713, 258482, 402430, 425426, 646205, 1063565, 1292410, 1488991, 2127130, 2868751, 2977982, 5737502, 7444955, 14343755, 14889910, 20081257, 28687510, 40162514, 100406285, 106143787, 200812570, 212287574, 530718935, 743006509, 1061437870, 1486013018, 3715032545, 7430065090]

約数ペア:

[(1, 7430065090), (2, 3715032545), (5, 1486013018), (7, 1061437870), (10, 743006509), (14, 530718935), (35, 212287574), (37, 200812570), (70, 106143787), (74, 100406285), (185, 40162514), (259, 28687510), (370, 20081257), (499, 14889910), (518, 14343755), (998, 7444955), (1295, 5737502), (2495, 2977982), (2590, 2868751), (3493, 2127130), (4990, 1488991), (5749, 1292410), (6986, 1063565), (11498, 646205), (17465, 425426), (18463, 402430), (28745, 258482), (34930, 212713), (36926, 201215), (40243, 184630), (57490, 129241), (80486, 92315)]