13481400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{22469}}^1$

素因数の和:22488

約数の個数: 48

約数和(自身を含む): 41794200

約数和(自身を除く): 28312800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 22469, 44938, 67407, 89876, 112345, 134814, 179752, 224690, 269628, 337035, 449380, 539256, 561725, 674070, 898760, 1123450, 1348140, 1685175, 2246900, 2696280, 3370350, 4493800, 6740700, 13481400]

約数ペア:

[(1, 13481400), (2, 6740700), (3, 4493800), (4, 3370350), (5, 2696280), (6, 2246900), (8, 1685175), (10, 1348140), (12, 1123450), (15, 898760), (20, 674070), (24, 561725), (25, 539256), (30, 449380), (40, 337035), (50, 269628), (60, 224690), (75, 179752), (100, 134814), (120, 112345), (150, 89876), (200, 67407), (300, 44938), (600, 22469)]