70250670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{111509}}^1$

素因数の和:111529

約数の個数: 48

約数和(自身を含む): 208746720

約数和(自身を除く): 138496050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 111509, 223018, 334527, 557545, 669054, 780563, 1003581, 1115090, 1561126, 1672635, 2007162, 2341689, 3345270, 3902815, 4683378, 5017905, 7025067, 7805630, 10035810, 11708445, 14050134, 23416890, 35125335, 70250670]

約数ペア:

[(1, 70250670), (2, 35125335), (3, 23416890), (5, 14050134), (6, 11708445), (7, 10035810), (9, 7805630), (10, 7025067), (14, 5017905), (15, 4683378), (18, 3902815), (21, 3345270), (30, 2341689), (35, 2007162), (42, 1672635), (45, 1561126), (63, 1115090), (70, 1003581), (90, 780563), (105, 669054), (126, 557545), (210, 334527), (315, 223018), (630, 111509)]