179934180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157837}}^1$

素因数の和:157868

約数の個数: 48

約数和(自身を含む): 530335680

約数和(自身を除く): 350401500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 157837, 315674, 473511, 631348, 789185, 947022, 1578370, 1894044, 2367555, 2998903, 3156740, 4735110, 5997806, 8996709, 9470220, 11995612, 14994515, 17993418, 29989030, 35986836, 44983545, 59978060, 89967090, 179934180]

約数ペア:

[(1, 179934180), (2, 89967090), (3, 59978060), (4, 44983545), (5, 35986836), (6, 29989030), (10, 17993418), (12, 14994515), (15, 11995612), (19, 9470220), (20, 8996709), (30, 5997806), (38, 4735110), (57, 3156740), (60, 2998903), (76, 2367555), (95, 1894044), (114, 1578370), (190, 947022), (228, 789185), (285, 631348), (380, 473511), (570, 315674), (1140, 157837)]