109479500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{16843}}^1$

素因数の和:16875

約数の個数: 48

約数和(自身を含む): 257511072

約数和(自身を除く): 148031572

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 6500, 16843, 33686, 67372, 84215, 168430, 218959, 336860, 421075, 437918, 842150, 875836, 1094795, 1684300, 2105375, 2189590, 4210750, 4379180, 5473975, 8421500, 10947950, 21895900, 27369875, 54739750, 109479500]

約数ペア:

[(1, 109479500), (2, 54739750), (4, 27369875), (5, 21895900), (10, 10947950), (13, 8421500), (20, 5473975), (25, 4379180), (26, 4210750), (50, 2189590), (52, 2105375), (65, 1684300), (100, 1094795), (125, 875836), (130, 842150), (250, 437918), (260, 421075), (325, 336860), (500, 218959), (650, 168430), (1300, 84215), (1625, 67372), (3250, 33686), (6500, 16843)]