109737140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1249}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 241920000

約数和(自身を除く): 132182860

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 191, 230, 382, 460, 764, 955, 1249, 1910, 2498, 3820, 4393, 4996, 6245, 8786, 12490, 17572, 21965, 24980, 28727, 43930, 57454, 87860, 114908, 143635, 238559, 287270, 477118, 574540, 954236, 1192795, 2385590, 4771180, 5486857, 10973714, 21947428, 27434285, 54868570, 109737140]

約数ペア:

[(1, 109737140), (2, 54868570), (4, 27434285), (5, 21947428), (10, 10973714), (20, 5486857), (23, 4771180), (46, 2385590), (92, 1192795), (115, 954236), (191, 574540), (230, 477118), (382, 287270), (460, 238559), (764, 143635), (955, 114908), (1249, 87860), (1910, 57454), (2498, 43930), (3820, 28727), (4393, 24980), (4996, 21965), (6245, 17572), (8786, 12490)]