2850700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1026

約数の個数: 36

約数和(自身を含む): 6405840

約数和(自身を除く): 3555140

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 983, 1450, 1966, 2900, 3932, 4915, 9830, 19660, 24575, 28507, 49150, 57014, 98300, 114028, 142535, 285070, 570140, 712675, 1425350, 2850700]

約数ペア:

[(1, 2850700), (2, 1425350), (4, 712675), (5, 570140), (10, 285070), (20, 142535), (25, 114028), (29, 98300), (50, 57014), (58, 49150), (100, 28507), (116, 24575), (145, 19660), (290, 9830), (580, 4915), (725, 3932), (983, 2900), (1450, 1966)]