71551300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{42089}}^1$

素因数の和:42120

約数の個数: 36

約数和(自身を含む): 164403540

約数和(自身を除く): 92852240

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 42089, 84178, 168356, 210445, 420890, 715513, 841780, 1052225, 1431026, 2104450, 2862052, 3577565, 4208900, 7155130, 14310260, 17887825, 35775650, 71551300]

約数ペア:

[(1, 71551300), (2, 35775650), (4, 17887825), (5, 14310260), (10, 7155130), (17, 4208900), (20, 3577565), (25, 2862052), (34, 2104450), (50, 1431026), (68, 1052225), (85, 841780), (100, 715513), (170, 420890), (340, 210445), (425, 168356), (850, 84178), (1700, 42089)]