5519800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 15155280

約数和(自身を除く): 9635480

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 193, 200, 220, 260, 275, 286, 325, 386, 440, 520, 550, 572, 650, 715, 772, 965, 1100, 1144, 1300, 1430, 1544, 1930, 2123, 2200, 2509, 2600, 2860, 3575, 3860, 4246, 4825, 5018, 5720, 7150, 7720, 8492, 9650, 10036, 10615, 12545, 14300, 16984, 19300, 20072, 21230, 25090, 27599, 28600, 38600, 42460, 50180, 53075, 55198, 62725, 84920, 100360, 106150, 110396, 125450, 137995, 212300, 220792, 250900, 275990, 424600, 501800, 551980, 689975, 1103960, 1379950, 2759900, 5519800]

約数ペア:

[(1, 5519800), (2, 2759900), (4, 1379950), (5, 1103960), (8, 689975), (10, 551980), (11, 501800), (13, 424600), (20, 275990), (22, 250900), (25, 220792), (26, 212300), (40, 137995), (44, 125450), (50, 110396), (52, 106150), (55, 100360), (65, 84920), (88, 62725), (100, 55198), (104, 53075), (110, 50180), (130, 42460), (143, 38600), (193, 28600), (200, 27599), (220, 25090), (260, 21230), (275, 20072), (286, 19300), (325, 16984), (386, 14300), (440, 12545), (520, 10615), (550, 10036), (572, 9650), (650, 8492), (715, 7720), (772, 7150), (965, 5720), (1100, 5018), (1144, 4825), (1300, 4246), (1430, 3860), (1544, 3575), (1930, 2860), (2123, 2600), (2200, 2509)]