75314120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{268979}}^1$

素因数の和:268997

約数の個数: 32

約数和(自身を含む): 193665600

約数和(自身を除く): 118351480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 268979, 537958, 1075916, 1344895, 1882853, 2151832, 2689790, 3765706, 5379580, 7531412, 9414265, 10759160, 15062824, 18828530, 37657060, 75314120]

約数ペア:

[(1, 75314120), (2, 37657060), (4, 18828530), (5, 15062824), (7, 10759160), (8, 9414265), (10, 7531412), (14, 5379580), (20, 3765706), (28, 2689790), (35, 2151832), (40, 1882853), (56, 1344895), (70, 1075916), (140, 537958), (280, 268979)]