206244720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26041}}^1$

素因数の和:26071

約数の個数: 120

約数和(自身を含む): 755634672

約数和(自身を除く): 549389952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 26041, 52082, 78123, 104164, 130205, 156246, 208328, 234369, 260410, 286451, 312492, 390615, 416656, 468738, 520820, 572902, 624984, 781230, 859353, 937476, 1041640, 1145804, 1171845, 1249968, 1432255, 1562460, 1718706, 1874952, 2083280, 2291608, 2343690, 2578059, 2864510, 3124920, 3437412, 3749904, 4296765, 4583216, 4687380, 5156118, 5729020, 6249840, 6874824, 8593530, 9374760, 10312236, 11458040, 12890295, 13749648, 17187060, 18749520, 20624472, 22916080, 25780590, 34374120, 41248944, 51561180, 68748240, 103122360, 206244720]

約数ペア:

[(1, 206244720), (2, 103122360), (3, 68748240), (4, 51561180), (5, 41248944), (6, 34374120), (8, 25780590), (9, 22916080), (10, 20624472), (11, 18749520), (12, 17187060), (15, 13749648), (16, 12890295), (18, 11458040), (20, 10312236), (22, 9374760), (24, 8593530), (30, 6874824), (33, 6249840), (36, 5729020), (40, 5156118), (44, 4687380), (45, 4583216), (48, 4296765), (55, 3749904), (60, 3437412), (66, 3124920), (72, 2864510), (80, 2578059), (88, 2343690), (90, 2291608), (99, 2083280), (110, 1874952), (120, 1718706), (132, 1562460), (144, 1432255), (165, 1249968), (176, 1171845), (180, 1145804), (198, 1041640), (220, 937476), (240, 859353), (264, 781230), (330, 624984), (360, 572902), (396, 520820), (440, 468738), (495, 416656), (528, 390615), (660, 312492), (720, 286451), (792, 260410), (880, 234369), (990, 208328), (1320, 156246), (1584, 130205), (1980, 104164), (2640, 78123), (3960, 52082), (7920, 26041)]