1275736050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{28069}}^1$

素因数の和:28188

約数の個数: 72

約数和(自身を含む): 3461536260

約数和(自身を除く): 2185800210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 101, 150, 202, 225, 303, 450, 505, 606, 909, 1010, 1515, 1818, 2525, 3030, 4545, 5050, 7575, 9090, 15150, 22725, 28069, 45450, 56138, 84207, 140345, 168414, 252621, 280690, 421035, 505242, 701725, 842070, 1263105, 1403450, 2105175, 2526210, 2834969, 4210350, 5669938, 6315525, 8504907, 12631050, 14174845, 17009814, 25514721, 28349690, 42524535, 51029442, 70874225, 85049070, 127573605, 141748450, 212622675, 255147210, 425245350, 637868025, 1275736050]

約数ペア:

[(1, 1275736050), (2, 637868025), (3, 425245350), (5, 255147210), (6, 212622675), (9, 141748450), (10, 127573605), (15, 85049070), (18, 70874225), (25, 51029442), (30, 42524535), (45, 28349690), (50, 25514721), (75, 17009814), (90, 14174845), (101, 12631050), (150, 8504907), (202, 6315525), (225, 5669938), (303, 4210350), (450, 2834969), (505, 2526210), (606, 2105175), (909, 1403450), (1010, 1263105), (1515, 842070), (1818, 701725), (2525, 505242), (3030, 421035), (4545, 280690), (5050, 252621), (7575, 168414), (9090, 140345), (15150, 84207), (22725, 56138), (28069, 45450)]