75692180

素因数分解:

$2^2\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{2909}}^1$

素因数の和:4219

約数の個数: 24

約数和(自身を含む): 159130440

約数和(自身を除く): 83438260

約数列:

[1, 2, 4, 5, 10, 20, 1301, 2602, 2909, 5204, 5818, 6505, 11636, 13010, 14545, 26020, 29090, 58180, 3784609, 7569218, 15138436, 18923045, 37846090, 75692180]

約数ペア:

[(1, 75692180), (2, 37846090), (4, 18923045), (5, 15138436), (10, 7569218), (20, 3784609), (1301, 58180), (2602, 29090), (2909, 26020), (5204, 14545), (5818, 13010), (6505, 11636)]