274646340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{1303}}^1$

素因数の和:2489

約数の個数: 72

約数和(自身を含む): 834445248

約数和(自身を除く): 559798908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1171, 1303, 2342, 2606, 3513, 3909, 4684, 5212, 5855, 6515, 7026, 7818, 10539, 11710, 11727, 13030, 14052, 15636, 17565, 19545, 21078, 23420, 23454, 26060, 35130, 39090, 42156, 46908, 52695, 58635, 70260, 78180, 105390, 117270, 210780, 234540, 1525813, 3051626, 4577439, 6103252, 7629065, 9154878, 13732317, 15258130, 18309756, 22887195, 27464634, 30516260, 45774390, 54929268, 68661585, 91548780, 137323170, 274646340]

約数ペア:

[(1, 274646340), (2, 137323170), (3, 91548780), (4, 68661585), (5, 54929268), (6, 45774390), (9, 30516260), (10, 27464634), (12, 22887195), (15, 18309756), (18, 15258130), (20, 13732317), (30, 9154878), (36, 7629065), (45, 6103252), (60, 4577439), (90, 3051626), (180, 1525813), (1171, 234540), (1303, 210780), (2342, 117270), (2606, 105390), (3513, 78180), (3909, 70260), (4684, 58635), (5212, 52695), (5855, 46908), (6515, 42156), (7026, 39090), (7818, 35130), (10539, 26060), (11710, 23454), (11727, 23420), (13030, 21078), (14052, 19545), (15636, 17565)]