102090660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{243073}}^1$

素因数の和:243092

約数の個数: 48

約数和(自身を含む): 326691456

約数和(自身を除く): 224600796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 243073, 486146, 729219, 972292, 1215365, 1458438, 1701511, 2430730, 2916876, 3403022, 3646095, 4861460, 5104533, 6806044, 7292190, 8507555, 10209066, 14584380, 17015110, 20418132, 25522665, 34030220, 51045330, 102090660]

約数ペア:

[(1, 102090660), (2, 51045330), (3, 34030220), (4, 25522665), (5, 20418132), (6, 17015110), (7, 14584380), (10, 10209066), (12, 8507555), (14, 7292190), (15, 6806044), (20, 5104533), (21, 4861460), (28, 3646095), (30, 3403022), (35, 2916876), (42, 2430730), (60, 1701511), (70, 1458438), (84, 1215365), (105, 972292), (140, 729219), (210, 486146), (420, 243073)]