200123228120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263320037}}^1$

素因数の和:263320067

約数の個数: 32

約数和(自身を含む): 473976068400

約数和(自身を除く): 273852840280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 263320037, 526640074, 1053280148, 1316600185, 2106560296, 2633200370, 5003080703, 5266400740, 10006161406, 10532801480, 20012322812, 25015403515, 40024645624, 50030807030, 100061614060, 200123228120]

約数ペア:

[(1, 200123228120), (2, 100061614060), (4, 50030807030), (5, 40024645624), (8, 25015403515), (10, 20012322812), (19, 10532801480), (20, 10006161406), (38, 5266400740), (40, 5003080703), (76, 2633200370), (95, 2106560296), (152, 1316600185), (190, 1053280148), (380, 526640074), (760, 263320037)]