214202220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{155219}}^1$

素因数の和:155254

約数の個数: 48

約数和(自身を含む): 625847040

約数和(自身を除く): 411644820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 155219, 310438, 465657, 620876, 776095, 931314, 1552190, 1862628, 2328285, 3104380, 3570037, 4656570, 7140074, 9313140, 10710111, 14280148, 17850185, 21420222, 35700370, 42840444, 53550555, 71400740, 107101110, 214202220]

約数ペア:

[(1, 214202220), (2, 107101110), (3, 71400740), (4, 53550555), (5, 42840444), (6, 35700370), (10, 21420222), (12, 17850185), (15, 14280148), (20, 10710111), (23, 9313140), (30, 7140074), (46, 4656570), (60, 3570037), (69, 3104380), (92, 2328285), (115, 1862628), (138, 1552190), (230, 931314), (276, 776095), (345, 620876), (460, 465657), (690, 310438), (1380, 155219)]