84212200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{18307}}^1$

素因数の和:18346

約数の個数: 48

約数和(自身を含む): 204317280

約数和(自身を除く): 120105080

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, 2300, 4600, 18307, 36614, 73228, 91535, 146456, 183070, 366140, 421061, 457675, 732280, 842122, 915350, 1684244, 1830700, 2105305, 3368488, 3661400, 4210610, 8421220, 10526525, 16842440, 21053050, 42106100, 84212200]

約数ペア:

[(1, 84212200), (2, 42106100), (4, 21053050), (5, 16842440), (8, 10526525), (10, 8421220), (20, 4210610), (23, 3661400), (25, 3368488), (40, 2105305), (46, 1830700), (50, 1684244), (92, 915350), (100, 842122), (115, 732280), (184, 457675), (200, 421061), (230, 366140), (460, 183070), (575, 146456), (920, 91535), (1150, 73228), (2300, 36614), (4600, 18307)]