140370090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6247}}^1$

素因数の和:6371

約数の個数: 64

約数和(自身を含む): 388675584

約数和(自身を除く): 248305494

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 210, 214, 321, 535, 642, 749, 1070, 1498, 1605, 2247, 3210, 3745, 4494, 6247, 7490, 11235, 12494, 18741, 22470, 31235, 37482, 43729, 62470, 87458, 93705, 131187, 187410, 218645, 262374, 437290, 655935, 668429, 1311870, 1336858, 2005287, 3342145, 4010574, 4679003, 6684290, 9358006, 10026435, 14037009, 20052870, 23395015, 28074018, 46790030, 70185045, 140370090]

約数ペア:

[(1, 140370090), (2, 70185045), (3, 46790030), (5, 28074018), (6, 23395015), (7, 20052870), (10, 14037009), (14, 10026435), (15, 9358006), (21, 6684290), (30, 4679003), (35, 4010574), (42, 3342145), (70, 2005287), (105, 1336858), (107, 1311870), (210, 668429), (214, 655935), (321, 437290), (535, 262374), (642, 218645), (749, 187410), (1070, 131187), (1498, 93705), (1605, 87458), (2247, 62470), (3210, 43729), (3745, 37482), (4494, 31235), (6247, 22470), (7490, 18741), (11235, 12494)]