27910700

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{3533}}^1$

素因数の和:3626

約数の個数: 36

約数和(自身を含む): 61350240

約数和(自身を除く): 33439540

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1580, 1975, 3533, 3950, 7066, 7900, 14132, 17665, 35330, 70660, 88325, 176650, 279107, 353300, 558214, 1116428, 1395535, 2791070, 5582140, 6977675, 13955350, 27910700]

約数ペア:

[(1, 27910700), (2, 13955350), (4, 6977675), (5, 5582140), (10, 2791070), (20, 1395535), (25, 1116428), (50, 558214), (79, 353300), (100, 279107), (158, 176650), (316, 88325), (395, 70660), (790, 35330), (1580, 17665), (1975, 14132), (3533, 7900), (3950, 7066)]