69291400

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{5171}}^1$

素因数の和:5254

約数の個数: 48

約数和(自身を含む): 163538640

約数和(自身を除く): 94247240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 200, 268, 335, 536, 670, 1340, 1675, 2680, 3350, 5171, 6700, 10342, 13400, 20684, 25855, 41368, 51710, 103420, 129275, 206840, 258550, 346457, 517100, 692914, 1034200, 1385828, 1732285, 2771656, 3464570, 6929140, 8661425, 13858280, 17322850, 34645700, 69291400]

約数ペア:

[(1, 69291400), (2, 34645700), (4, 17322850), (5, 13858280), (8, 8661425), (10, 6929140), (20, 3464570), (25, 2771656), (40, 1732285), (50, 1385828), (67, 1034200), (100, 692914), (134, 517100), (200, 346457), (268, 258550), (335, 206840), (536, 129275), (670, 103420), (1340, 51710), (1675, 41368), (2680, 25855), (3350, 20684), (5171, 13400), (6700, 10342)]