146125400

素因数分解:

$2^3\times 5^2\times {\mathrm{109}}^1\times {\mathrm{6703}}^1$

素因数の和:6828

約数の個数: 48

約数和(自身を含む): 342909600

約数和(自身を除く): 196784200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 109, 200, 218, 436, 545, 872, 1090, 2180, 2725, 4360, 5450, 6703, 10900, 13406, 21800, 26812, 33515, 53624, 67030, 134060, 167575, 268120, 335150, 670300, 730627, 1340600, 1461254, 2922508, 3653135, 5845016, 7306270, 14612540, 18265675, 29225080, 36531350, 73062700, 146125400]

約数ペア:

[(1, 146125400), (2, 73062700), (4, 36531350), (5, 29225080), (8, 18265675), (10, 14612540), (20, 7306270), (25, 5845016), (40, 3653135), (50, 2922508), (100, 1461254), (109, 1340600), (200, 730627), (218, 670300), (436, 335150), (545, 268120), (872, 167575), (1090, 134060), (2180, 67030), (2725, 53624), (4360, 33515), (5450, 26812), (6703, 21800), (10900, 13406)]