201409470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2693}}^1$

素因数の和:2986

約数の個数: 64

約数和(自身を含む): 539231040

約数和(自身を除く): 337821570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 277, 554, 831, 1385, 1662, 2493, 2693, 2770, 4155, 4986, 5386, 7479, 8079, 8310, 12465, 13465, 14958, 16158, 24237, 24930, 26930, 37395, 40395, 48474, 72711, 74790, 80790, 121185, 145422, 242370, 363555, 727110, 745961, 1491922, 2237883, 3729805, 4475766, 6713649, 7459610, 11189415, 13427298, 20140947, 22378830, 33568245, 40281894, 67136490, 100704735, 201409470]

約数ペア:

[(1, 201409470), (2, 100704735), (3, 67136490), (5, 40281894), (6, 33568245), (9, 22378830), (10, 20140947), (15, 13427298), (18, 11189415), (27, 7459610), (30, 6713649), (45, 4475766), (54, 3729805), (90, 2237883), (135, 1491922), (270, 745961), (277, 727110), (554, 363555), (831, 242370), (1385, 145422), (1662, 121185), (2493, 80790), (2693, 74790), (2770, 72711), (4155, 48474), (4986, 40395), (5386, 37395), (7479, 26930), (8079, 24930), (8310, 24237), (12465, 16158), (13465, 14958)]