190056250

素因数分解:

$2^1\times 5^5\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 364476672

約数和(自身を除く): 174420422

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 125, 235, 250, 470, 625, 647, 1175, 1250, 1294, 2350, 3125, 3235, 5875, 6250, 6470, 11750, 16175, 29375, 30409, 32350, 58750, 60818, 80875, 146875, 152045, 161750, 293750, 304090, 404375, 760225, 808750, 1520450, 2021875, 3801125, 4043750, 7602250, 19005625, 38011250, 95028125, 190056250]

約数ペア:

[(1, 190056250), (2, 95028125), (5, 38011250), (10, 19005625), (25, 7602250), (47, 4043750), (50, 3801125), (94, 2021875), (125, 1520450), (235, 808750), (250, 760225), (470, 404375), (625, 304090), (647, 293750), (1175, 161750), (1250, 152045), (1294, 146875), (2350, 80875), (3125, 60818), (3235, 58750), (5875, 32350), (6250, 30409), (6470, 29375), (11750, 16175)]