54225500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{15493}}^1$

素因数の和:15519

約数の個数: 48

約数和(自身を含む): 135355584

約数和(自身を除く): 81130084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 15493, 30986, 61972, 77465, 108451, 154930, 216902, 309860, 387325, 433804, 542255, 774650, 1084510, 1549300, 1936625, 2169020, 2711275, 3873250, 5422550, 7746500, 10845100, 13556375, 27112750, 54225500]

約数ペア:

[(1, 54225500), (2, 27112750), (4, 13556375), (5, 10845100), (7, 7746500), (10, 5422550), (14, 3873250), (20, 2711275), (25, 2169020), (28, 1936625), (35, 1549300), (50, 1084510), (70, 774650), (100, 542255), (125, 433804), (140, 387325), (175, 309860), (250, 216902), (350, 154930), (500, 108451), (700, 77465), (875, 61972), (1750, 30986), (3500, 15493)]