179260060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67391}}^1$

素因数の和:67426

約数の個数: 48

約数和(自身を含む): 452874240

約数和(自身を除く): 273614180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 67391, 134782, 269564, 336955, 471737, 673910, 943474, 1280429, 1347820, 1886948, 2358685, 2560858, 4717370, 5121716, 6402145, 8963003, 9434740, 12804290, 17926006, 25608580, 35852012, 44815015, 89630030, 179260060]

約数ペア:

[(1, 179260060), (2, 89630030), (4, 44815015), (5, 35852012), (7, 25608580), (10, 17926006), (14, 12804290), (19, 9434740), (20, 8963003), (28, 6402145), (35, 5121716), (38, 4717370), (70, 2560858), (76, 2358685), (95, 1886948), (133, 1347820), (140, 1280429), (190, 943474), (266, 673910), (380, 471737), (532, 336955), (665, 269564), (1330, 134782), (2660, 67391)]