201558660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{146057}}^1$

素因数の和:146092

約数の個数: 48

約数和(自身を含む): 588905856

約数和(自身を除く): 387347196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 146057, 292114, 438171, 584228, 730285, 876342, 1460570, 1752684, 2190855, 2921140, 3359311, 4381710, 6718622, 8763420, 10077933, 13437244, 16796555, 20155866, 33593110, 40311732, 50389665, 67186220, 100779330, 201558660]

約数ペア:

[(1, 201558660), (2, 100779330), (3, 67186220), (4, 50389665), (5, 40311732), (6, 33593110), (10, 20155866), (12, 16796555), (15, 13437244), (20, 10077933), (23, 8763420), (30, 6718622), (46, 4381710), (60, 3359311), (69, 2921140), (92, 2190855), (115, 1752684), (138, 1460570), (230, 876342), (276, 730285), (345, 584228), (460, 438171), (690, 292114), (1380, 146057)]