1350243800

素因数分解:

$2^3\times 5^2\times {\mathrm{1009}}^1\times {\mathrm{6691}}^1$

素因数の和:7716

約数の個数: 48

約数和(自身を含む): 3142897800

約数和(自身を除く): 1792654000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1009, 2018, 4036, 5045, 6691, 8072, 10090, 13382, 20180, 25225, 26764, 33455, 40360, 50450, 53528, 66910, 100900, 133820, 167275, 201800, 267640, 334550, 669100, 1338200, 6751219, 13502438, 27004876, 33756095, 54009752, 67512190, 135024380, 168780475, 270048760, 337560950, 675121900, 1350243800]

約数ペア:

[(1, 1350243800), (2, 675121900), (4, 337560950), (5, 270048760), (8, 168780475), (10, 135024380), (20, 67512190), (25, 54009752), (40, 33756095), (50, 27004876), (100, 13502438), (200, 6751219), (1009, 1338200), (2018, 669100), (4036, 334550), (5045, 267640), (6691, 201800), (8072, 167275), (10090, 133820), (13382, 100900), (20180, 66910), (25225, 53528), (26764, 50450), (33455, 40360)]