80234350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9967}}^1$

素因数の和:10009

約数の個数: 48

約数和(自身を含む): 177988608

約数和(自身を除く): 97754258

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 8050, 9967, 19934, 49835, 69769, 99670, 139538, 229241, 249175, 348845, 458482, 498350, 697690, 1146205, 1604687, 1744225, 2292410, 3209374, 3488450, 5731025, 8023435, 11462050, 16046870, 40117175, 80234350]

約数ペア:

[(1, 80234350), (2, 40117175), (5, 16046870), (7, 11462050), (10, 8023435), (14, 5731025), (23, 3488450), (25, 3209374), (35, 2292410), (46, 1744225), (50, 1604687), (70, 1146205), (115, 697690), (161, 498350), (175, 458482), (230, 348845), (322, 249175), (350, 229241), (575, 139538), (805, 99670), (1150, 69769), (1610, 49835), (4025, 19934), (8050, 9967)]