12469000

素因数分解:

$2^3\times 5^3\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 30054960

約数和(自身を除く): 17585960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 125, 148, 185, 200, 250, 296, 337, 370, 500, 674, 740, 925, 1000, 1348, 1480, 1685, 1850, 2696, 3370, 3700, 4625, 6740, 7400, 8425, 9250, 12469, 13480, 16850, 18500, 24938, 33700, 37000, 42125, 49876, 62345, 67400, 84250, 99752, 124690, 168500, 249380, 311725, 337000, 498760, 623450, 1246900, 1558625, 2493800, 3117250, 6234500, 12469000]

約数ペア:

[(1, 12469000), (2, 6234500), (4, 3117250), (5, 2493800), (8, 1558625), (10, 1246900), (20, 623450), (25, 498760), (37, 337000), (40, 311725), (50, 249380), (74, 168500), (100, 124690), (125, 99752), (148, 84250), (185, 67400), (200, 62345), (250, 49876), (296, 42125), (337, 37000), (370, 33700), (500, 24938), (674, 18500), (740, 16850), (925, 13480), (1000, 12469), (1348, 9250), (1480, 8425), (1685, 7400), (1850, 6740), (2696, 4625), (3370, 3700)]