117361580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11807}}^1$

素因数の和:11894

約数の個数: 48

約数和(自身を含む): 285659136

約数和(自身を除く): 168297556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 4970, 9940, 11807, 23614, 47228, 59035, 82649, 118070, 165298, 236140, 330596, 413245, 826490, 838297, 1652980, 1676594, 3353188, 4191485, 5868079, 8382970, 11736158, 16765940, 23472316, 29340395, 58680790, 117361580]

約数ペア:

[(1, 117361580), (2, 58680790), (4, 29340395), (5, 23472316), (7, 16765940), (10, 11736158), (14, 8382970), (20, 5868079), (28, 4191485), (35, 3353188), (70, 1676594), (71, 1652980), (140, 838297), (142, 826490), (284, 413245), (355, 330596), (497, 236140), (710, 165298), (994, 118070), (1420, 82649), (1988, 59035), (2485, 47228), (4970, 23614), (9940, 11807)]