83057140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1753}}^1$

素因数の和:1888

約数の個数: 48

約数和(自身を含む): 183875328

約数和(自身を除く): 100818188

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 103, 115, 206, 230, 412, 460, 515, 1030, 1753, 2060, 2369, 3506, 4738, 7012, 8765, 9476, 11845, 17530, 23690, 35060, 40319, 47380, 80638, 161276, 180559, 201595, 361118, 403190, 722236, 806380, 902795, 1805590, 3611180, 4152857, 8305714, 16611428, 20764285, 41528570, 83057140]

約数ペア:

[(1, 83057140), (2, 41528570), (4, 20764285), (5, 16611428), (10, 8305714), (20, 4152857), (23, 3611180), (46, 1805590), (92, 902795), (103, 806380), (115, 722236), (206, 403190), (230, 361118), (412, 201595), (460, 180559), (515, 161276), (1030, 80638), (1753, 47380), (2060, 40319), (2369, 35060), (3506, 23690), (4738, 17530), (7012, 11845), (8765, 9476)]