82841940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{51137}}^1$

素因数の和:51158

約数の個数: 60

約数和(自身を含む): 259883316

約数和(自身を除く): 177041376

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 51137, 102274, 153411, 204548, 255685, 306822, 460233, 511370, 613644, 767055, 920466, 1022740, 1380699, 1534110, 1840932, 2301165, 2761398, 3068220, 4142097, 4602330, 5522796, 6903495, 8284194, 9204660, 13806990, 16568388, 20710485, 27613980, 41420970, 82841940]

約数ペア:

[(1, 82841940), (2, 41420970), (3, 27613980), (4, 20710485), (5, 16568388), (6, 13806990), (9, 9204660), (10, 8284194), (12, 6903495), (15, 5522796), (18, 4602330), (20, 4142097), (27, 3068220), (30, 2761398), (36, 2301165), (45, 1840932), (54, 1534110), (60, 1380699), (81, 1022740), (90, 920466), (108, 767055), (135, 613644), (162, 511370), (180, 460233), (270, 306822), (324, 255685), (405, 204548), (540, 153411), (810, 102274), (1620, 51137)]