137107980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{761711}}^1$

素因数の和:761726

約数の個数: 36

約数和(自身を含む): 415894752

約数和(自身を除く): 278786772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 761711, 1523422, 2285133, 3046844, 3808555, 4570266, 6855399, 7617110, 9140532, 11425665, 13710798, 15234220, 22851330, 27421596, 34276995, 45702660, 68553990, 137107980]

約数ペア:

[(1, 137107980), (2, 68553990), (3, 45702660), (4, 34276995), (5, 27421596), (6, 22851330), (9, 15234220), (10, 13710798), (12, 11425665), (15, 9140532), (18, 7617110), (20, 6855399), (30, 4570266), (36, 3808555), (45, 3046844), (60, 2285133), (90, 1523422), (180, 761711)]