82369400

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{11131}}^1$

素因数の和:11184

約数の個数: 48

約数和(自身を含む): 196702440

約数和(自身を除く): 114333040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 370, 740, 925, 1480, 1850, 3700, 7400, 11131, 22262, 44524, 55655, 89048, 111310, 222620, 278275, 411847, 445240, 556550, 823694, 1113100, 1647388, 2059235, 2226200, 3294776, 4118470, 8236940, 10296175, 16473880, 20592350, 41184700, 82369400]

約数ペア:

[(1, 82369400), (2, 41184700), (4, 20592350), (5, 16473880), (8, 10296175), (10, 8236940), (20, 4118470), (25, 3294776), (37, 2226200), (40, 2059235), (50, 1647388), (74, 1113100), (100, 823694), (148, 556550), (185, 445240), (200, 411847), (296, 278275), (370, 222620), (740, 111310), (925, 89048), (1480, 55655), (1850, 44524), (3700, 22262), (7400, 11131)]