190024620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137699}}^1$

素因数の和:137734

約数の個数: 48

約数和(自身を含む): 555206400

約数和(自身を除く): 365181780

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, 137699, 275398, 413097, 550796, 688495, 826194, 1376990, 1652388, 2065485, 2753980, 3167077, 4130970, 6334154, 8261940, 9501231, 12668308, 15835385, 19002462, 31670770, 38004924, 47506155, 63341540, 95012310, 190024620]

約数ペア:

[(1, 190024620), (2, 95012310), (3, 63341540), (4, 47506155), (5, 38004924), (6, 31670770), (10, 19002462), (12, 15835385), (15, 12668308), (20, 9501231), (23, 8261940), (30, 6334154), (46, 4130970), (60, 3167077), (69, 2753980), (92, 2065485), (115, 1652388), (138, 1376990), (230, 826194), (276, 688495), (345, 550796), (460, 413097), (690, 275398), (1380, 137699)]