135035180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{137791}}^1$

素因数の和:137814

約数の個数: 36

約数和(自身を含む): 329874048

約数和(自身を除く): 194838868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 137791, 275582, 551164, 688955, 964537, 1377910, 1929074, 2755820, 3858148, 4822685, 6751759, 9645370, 13503518, 19290740, 27007036, 33758795, 67517590, 135035180]

約数ペア:

[(1, 135035180), (2, 67517590), (4, 33758795), (5, 27007036), (7, 19290740), (10, 13503518), (14, 9645370), (20, 6751759), (28, 4822685), (35, 3858148), (49, 2755820), (70, 1929074), (98, 1377910), (140, 964537), (196, 688955), (245, 551164), (490, 275582), (980, 137791)]