9489800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2063}}^1$

素因数の和:2102

約数の個数: 48

約数和(自身を含む): 23034240

約数和(自身を除く): 13544440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2063, 2300, 4126, 4600, 8252, 10315, 16504, 20630, 41260, 47449, 51575, 82520, 94898, 103150, 189796, 206300, 237245, 379592, 412600, 474490, 948980, 1186225, 1897960, 2372450, 4744900, 9489800]

約数ペア:

[(1, 9489800), (2, 4744900), (4, 2372450), (5, 1897960), (8, 1186225), (10, 948980), (20, 474490), (23, 412600), (25, 379592), (40, 237245), (46, 206300), (50, 189796), (92, 103150), (100, 94898), (115, 82520), (184, 51575), (200, 47449), (230, 41260), (460, 20630), (575, 16504), (920, 10315), (1150, 8252), (2063, 4600), (2300, 4126)]