6709900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3947}}^1$

素因数の和:3978

約数の個数: 36

約数和(自身を含む): 15420888

約数和(自身を除く): 8710988

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 3947, 7894, 15788, 19735, 39470, 67099, 78940, 98675, 134198, 197350, 268396, 335495, 394700, 670990, 1341980, 1677475, 3354950, 6709900]

約数ペア:

[(1, 6709900), (2, 3354950), (4, 1677475), (5, 1341980), (10, 670990), (17, 394700), (20, 335495), (25, 268396), (34, 197350), (50, 134198), (68, 98675), (85, 78940), (100, 67099), (170, 39470), (340, 19735), (425, 15788), (850, 7894), (1700, 3947)]