146048220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{811379}}^1$

素因数の和:811394

約数の個数: 36

約数和(自身を含む): 443013480

約数和(自身を除く): 296965260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 811379, 1622758, 2434137, 3245516, 4056895, 4868274, 7302411, 8113790, 9736548, 12170685, 14604822, 16227580, 24341370, 29209644, 36512055, 48682740, 73024110, 146048220]

約数ペア:

[(1, 146048220), (2, 73024110), (3, 48682740), (4, 36512055), (5, 29209644), (6, 24341370), (9, 16227580), (10, 14604822), (12, 12170685), (15, 9736548), (18, 8113790), (20, 7302411), (30, 4868274), (36, 4056895), (45, 3245516), (60, 2434137), (90, 1622758), (180, 811379)]