72426100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{38119}}^1$

素因数の和:38152

約数の個数: 36

約数和(自身を含む): 165440800

約数和(自身を除く): 93014700

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 38119, 76238, 152476, 190595, 381190, 724261, 762380, 952975, 1448522, 1905950, 2897044, 3621305, 3811900, 7242610, 14485220, 18106525, 36213050, 72426100]

約数ペア:

[(1, 72426100), (2, 36213050), (4, 18106525), (5, 14485220), (10, 7242610), (19, 3811900), (20, 3621305), (25, 2897044), (38, 1905950), (50, 1448522), (76, 952975), (95, 762380), (100, 724261), (190, 381190), (380, 190595), (475, 152476), (950, 76238), (1900, 38119)]