187029270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4649}}^1$

素因数の和:4814

約数の個数: 64

約数和(自身を含む): 502200000

約数和(自身を除く): 315170730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 149, 270, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4023, 4470, 4649, 6705, 8046, 9298, 13410, 13947, 20115, 23245, 27894, 40230, 41841, 46490, 69735, 83682, 125523, 139470, 209205, 251046, 418410, 627615, 692701, 1255230, 1385402, 2078103, 3463505, 4156206, 6234309, 6927010, 10390515, 12468618, 18702927, 20781030, 31171545, 37405854, 62343090, 93514635, 187029270]

約数ペア:

[(1, 187029270), (2, 93514635), (3, 62343090), (5, 37405854), (6, 31171545), (9, 20781030), (10, 18702927), (15, 12468618), (18, 10390515), (27, 6927010), (30, 6234309), (45, 4156206), (54, 3463505), (90, 2078103), (135, 1385402), (149, 1255230), (270, 692701), (298, 627615), (447, 418410), (745, 251046), (894, 209205), (1341, 139470), (1490, 125523), (2235, 83682), (2682, 69735), (4023, 46490), (4470, 41841), (4649, 40230), (6705, 27894), (8046, 23245), (9298, 20115), (13410, 13947)]