68550350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5419}}^1$

素因数の和:5465

約数の個数: 48

約数和(自身を含む): 145169280

約数和(自身を除く): 76618930

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1150, 1265, 2530, 5419, 6325, 10838, 12650, 27095, 54190, 59609, 119218, 124637, 135475, 249274, 270950, 298045, 596090, 623185, 1246370, 1371007, 1490225, 2742014, 2980450, 3115925, 6231850, 6855035, 13710070, 34275175, 68550350]

約数ペア:

[(1, 68550350), (2, 34275175), (5, 13710070), (10, 6855035), (11, 6231850), (22, 3115925), (23, 2980450), (25, 2742014), (46, 1490225), (50, 1371007), (55, 1246370), (110, 623185), (115, 596090), (230, 298045), (253, 270950), (275, 249274), (506, 135475), (550, 124637), (575, 119218), (1150, 59609), (1265, 54190), (2530, 27095), (5419, 12650), (6325, 10838)]