26968900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:733

約数の個数: 72

約数和(自身を含む): 68120640

約数和(自身を除く): 41151740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 59, 70, 100, 118, 140, 175, 236, 295, 350, 413, 590, 653, 700, 826, 1180, 1306, 1475, 1652, 2065, 2612, 2950, 3265, 4130, 4571, 5900, 6530, 8260, 9142, 10325, 13060, 16325, 18284, 20650, 22855, 32650, 38527, 41300, 45710, 65300, 77054, 91420, 114275, 154108, 192635, 228550, 269689, 385270, 457100, 539378, 770540, 963175, 1078756, 1348445, 1926350, 2696890, 3852700, 5393780, 6742225, 13484450, 26968900]

約数ペア:

[(1, 26968900), (2, 13484450), (4, 6742225), (5, 5393780), (7, 3852700), (10, 2696890), (14, 1926350), (20, 1348445), (25, 1078756), (28, 963175), (35, 770540), (50, 539378), (59, 457100), (70, 385270), (100, 269689), (118, 228550), (140, 192635), (175, 154108), (236, 114275), (295, 91420), (350, 77054), (413, 65300), (590, 45710), (653, 41300), (700, 38527), (826, 32650), (1180, 22855), (1306, 20650), (1475, 18284), (1652, 16325), (2065, 13060), (2612, 10325), (2950, 9142), (3265, 8260), (4130, 6530), (4571, 5900)]