53010500

素因数分解:

$2^2\times 5^3\times {\mathrm{97}}^1\times {\mathrm{1093}}^1$

素因数の和:1209

約数の個数: 48

約数和(自身を含む): 117075504

約数和(自身を除く): 64065004

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 125, 194, 250, 388, 485, 500, 970, 1093, 1940, 2186, 2425, 4372, 4850, 5465, 9700, 10930, 12125, 21860, 24250, 27325, 48500, 54650, 106021, 109300, 136625, 212042, 273250, 424084, 530105, 546500, 1060210, 2120420, 2650525, 5301050, 10602100, 13252625, 26505250, 53010500]

約数ペア:

[(1, 53010500), (2, 26505250), (4, 13252625), (5, 10602100), (10, 5301050), (20, 2650525), (25, 2120420), (50, 1060210), (97, 546500), (100, 530105), (125, 424084), (194, 273250), (250, 212042), (388, 136625), (485, 109300), (500, 106021), (970, 54650), (1093, 48500), (1940, 27325), (2186, 24250), (2425, 21860), (4372, 12125), (4850, 10930), (5465, 9700)]