137889270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26879}}^1$

素因数の和:26914

約数の個数: 64

約数和(自身を含む): 387072000

約数和(自身を除く): 249182730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 26879, 53758, 80637, 134395, 161274, 241911, 268790, 403185, 483822, 510701, 725733, 806370, 1021402, 1209555, 1451466, 1532103, 2419110, 2553505, 3064206, 3628665, 4596309, 5107010, 7257330, 7660515, 9192618, 13788927, 15321030, 22981545, 27577854, 45963090, 68944635, 137889270]

約数ペア:

[(1, 137889270), (2, 68944635), (3, 45963090), (5, 27577854), (6, 22981545), (9, 15321030), (10, 13788927), (15, 9192618), (18, 7660515), (19, 7257330), (27, 5107010), (30, 4596309), (38, 3628665), (45, 3064206), (54, 2553505), (57, 2419110), (90, 1532103), (95, 1451466), (114, 1209555), (135, 1021402), (171, 806370), (190, 725733), (270, 510701), (285, 483822), (342, 403185), (513, 268790), (570, 241911), (855, 161274), (1026, 134395), (1710, 80637), (2565, 53758), (5130, 26879)]