426700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:282

約数の個数: 36

約数和(自身を含む): 984312

約数和(自身を除く): 557612

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 251, 340, 425, 502, 850, 1004, 1255, 1700, 2510, 4267, 5020, 6275, 8534, 12550, 17068, 21335, 25100, 42670, 85340, 106675, 213350, 426700]

約数ペア:

[(1, 426700), (2, 213350), (4, 106675), (5, 85340), (10, 42670), (17, 25100), (20, 21335), (25, 17068), (34, 12550), (50, 8534), (68, 6275), (85, 5020), (100, 4267), (170, 2510), (251, 1700), (340, 1255), (425, 1004), (502, 850)]