70680330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37397}}^1$

素因数の和:37420

約数の個数: 64

約数和(自身を含む): 215412480

約数和(自身を除く): 144732150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 37397, 74794, 112191, 186985, 224382, 261779, 336573, 373970, 523558, 560955, 673146, 785337, 1009719, 1121910, 1308895, 1570674, 1682865, 2019438, 2356011, 2617790, 3365730, 3926685, 4712022, 5048595, 7068033, 7853370, 10097190, 11780055, 14136066, 23560110, 35340165, 70680330]

約数ペア:

[(1, 70680330), (2, 35340165), (3, 23560110), (5, 14136066), (6, 11780055), (7, 10097190), (9, 7853370), (10, 7068033), (14, 5048595), (15, 4712022), (18, 3926685), (21, 3365730), (27, 2617790), (30, 2356011), (35, 2019438), (42, 1682865), (45, 1570674), (54, 1308895), (63, 1121910), (70, 1009719), (90, 785337), (105, 673146), (126, 560955), (135, 523558), (189, 373970), (210, 336573), (270, 261779), (315, 224382), (378, 186985), (630, 112191), (945, 74794), (1890, 37397)]