72243050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{11941}}^1$

素因数の和:11975

約数の個数: 36

約数和(自身を含む): 147710598

約数和(自身を除く): 75467548

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 6050, 11941, 23882, 59705, 119410, 131351, 262702, 298525, 597050, 656755, 1313510, 1444861, 2889722, 3283775, 6567550, 7224305, 14448610, 36121525, 72243050]

約数ペア:

[(1, 72243050), (2, 36121525), (5, 14448610), (10, 7224305), (11, 6567550), (22, 3283775), (25, 2889722), (50, 1444861), (55, 1313510), (110, 656755), (121, 597050), (242, 298525), (275, 262702), (550, 131351), (605, 119410), (1210, 59705), (3025, 23882), (6050, 11941)]