137444220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{763579}}^1$

素因数の和:763594

約数の個数: 36

約数和(自身を含む): 416914680

約数和(自身を除く): 279470460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 763579, 1527158, 2290737, 3054316, 3817895, 4581474, 6872211, 7635790, 9162948, 11453685, 13744422, 15271580, 22907370, 27488844, 34361055, 45814740, 68722110, 137444220]

約数ペア:

[(1, 137444220), (2, 68722110), (3, 45814740), (4, 34361055), (5, 27488844), (6, 22907370), (9, 15271580), (10, 13744422), (12, 11453685), (15, 9162948), (18, 7635790), (20, 6872211), (30, 4581474), (36, 3817895), (45, 3054316), (60, 2290737), (90, 1527158), (180, 763579)]