201644370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5701}}^1$

素因数の和:5848

約数の個数: 64

約数和(自身を含む): 541918080

約数和(自身を除く): 340273710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 131, 135, 262, 270, 393, 655, 786, 1179, 1310, 1965, 2358, 3537, 3930, 5701, 5895, 7074, 11402, 11790, 17103, 17685, 28505, 34206, 35370, 51309, 57010, 85515, 102618, 153927, 171030, 256545, 307854, 513090, 746831, 769635, 1493662, 1539270, 2240493, 3734155, 4480986, 6721479, 7468310, 11202465, 13442958, 20164437, 22404930, 33607395, 40328874, 67214790, 100822185, 201644370]

約数ペア:

[(1, 201644370), (2, 100822185), (3, 67214790), (5, 40328874), (6, 33607395), (9, 22404930), (10, 20164437), (15, 13442958), (18, 11202465), (27, 7468310), (30, 6721479), (45, 4480986), (54, 3734155), (90, 2240493), (131, 1539270), (135, 1493662), (262, 769635), (270, 746831), (393, 513090), (655, 307854), (786, 256545), (1179, 171030), (1310, 153927), (1965, 102618), (2358, 85515), (3537, 57010), (3930, 51309), (5701, 35370), (5895, 34206), (7074, 28505), (11402, 17685), (11790, 17103)]