195265860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{141497}}^1$

素因数の和:141532

約数の個数: 48

約数和(自身を含む): 570519936

約数和(自身を除く): 375254076

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, 141497, 282994, 424491, 565988, 707485, 848982, 1414970, 1697964, 2122455, 2829940, 3254431, 4244910, 6508862, 8489820, 9763293, 13017724, 16272155, 19526586, 32544310, 39053172, 48816465, 65088620, 97632930, 195265860]

約数ペア:

[(1, 195265860), (2, 97632930), (3, 65088620), (4, 48816465), (5, 39053172), (6, 32544310), (10, 19526586), (12, 16272155), (15, 13017724), (20, 9763293), (23, 8489820), (30, 6508862), (46, 4244910), (60, 3254431), (69, 2829940), (92, 2122455), (115, 1697964), (138, 1414970), (230, 848982), (276, 707485), (345, 565988), (460, 424491), (690, 282994), (1380, 141497)]