140729610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6263}}^1$

素因数の和:6387

約数の個数: 64

約数和(自身を含む): 389670912

約数和(自身を除く): 248941302

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, 6263, 7490, 11235, 12526, 18789, 22470, 31315, 37578, 43841, 62630, 87682, 93945, 131523, 187890, 219205, 263046, 438410, 657615, 670141, 1315230, 1340282, 2010423, 3350705, 4020846, 4690987, 6701410, 9381974, 10052115, 14072961, 20104230, 23454935, 28145922, 46909870, 70364805, 140729610]

約数ペア:

[(1, 140729610), (2, 70364805), (3, 46909870), (5, 28145922), (6, 23454935), (7, 20104230), (10, 14072961), (14, 10052115), (15, 9381974), (21, 6701410), (30, 4690987), (35, 4020846), (42, 3350705), (70, 2010423), (105, 1340282), (107, 1315230), (210, 670141), (214, 657615), (321, 438410), (535, 263046), (642, 219205), (749, 187890), (1070, 131523), (1498, 93945), (1605, 87682), (2247, 62630), (3210, 43841), (3745, 37578), (4494, 31315), (6263, 22470), (7490, 18789), (11235, 12526)]