2016237500

素因数分解:

$2^2\times 5^5\times {\mathrm{23}}^1\times {\mathrm{7013}}^1$

素因数の和:7065

約数の個数: 72

約数和(自身を含む): 4602642912

約数和(自身を除く): 2586405412

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 625, 1150, 1250, 2300, 2500, 2875, 3125, 5750, 6250, 7013, 11500, 12500, 14026, 14375, 28052, 28750, 35065, 57500, 70130, 71875, 140260, 143750, 161299, 175325, 287500, 322598, 350650, 645196, 701300, 806495, 876625, 1612990, 1753250, 3225980, 3506500, 4032475, 4383125, 8064950, 8766250, 16129900, 17532500, 20162375, 21915625, 40324750, 43831250, 80649500, 87662500, 100811875, 201623750, 403247500, 504059375, 1008118750, 2016237500]

約数ペア:

[(1, 2016237500), (2, 1008118750), (4, 504059375), (5, 403247500), (10, 201623750), (20, 100811875), (23, 87662500), (25, 80649500), (46, 43831250), (50, 40324750), (92, 21915625), (100, 20162375), (115, 17532500), (125, 16129900), (230, 8766250), (250, 8064950), (460, 4383125), (500, 4032475), (575, 3506500), (625, 3225980), (1150, 1753250), (1250, 1612990), (2300, 876625), (2500, 806495), (2875, 701300), (3125, 645196), (5750, 350650), (6250, 322598), (7013, 287500), (11500, 175325), (12500, 161299), (14026, 143750), (14375, 140260), (28052, 71875), (28750, 70130), (35065, 57500)]