206925840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2903}}^1$

素因数の和:2939

約数の個数: 200

約数和(自身を含む): 784289088

約数和(自身を除く): 577363248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1980, 2160, 2376, 2640, 2903, 2970, 3240, 3564, 3960, 4455, 4752, 5806, 5940, 6480, 7128, 7920, 8709, 8910, 11612, 11880, 14256, 14515, 17418, 17820, 23224, 23760, 26127, 29030, 31933, 34836, 35640, 43545, 46448, 52254, 58060, 63866, 69672, 71280, 78381, 87090, 95799, 104508, 116120, 127732, 130635, 139344, 156762, 159665, 174180, 191598, 209016, 232240, 235143, 255464, 261270, 287397, 313524, 319330, 348360, 383196, 391905, 418032, 470286, 478995, 510928, 522540, 574794, 627048, 638660, 696720, 766392, 783810, 862191, 940572, 957990, 1045080, 1149588, 1175715, 1254096, 1277320, 1436985, 1532784, 1567620, 1724382, 1881144, 1915980, 2090160, 2299176, 2351430, 2554640, 2586573, 2873970, 3135240, 3448764, 3762288, 3831960, 4310955, 4598352, 4702860, 5173146, 5747940, 6270480, 6897528, 7663920, 8621910, 9405720, 10346292, 11495880, 12932865, 13795056, 17243820, 18811440, 20692584, 22991760, 25865730, 34487640, 41385168, 51731460, 68975280, 103462920, 206925840]

約数ペア:

[(1, 206925840), (2, 103462920), (3, 68975280), (4, 51731460), (5, 41385168), (6, 34487640), (8, 25865730), (9, 22991760), (10, 20692584), (11, 18811440), (12, 17243820), (15, 13795056), (16, 12932865), (18, 11495880), (20, 10346292), (22, 9405720), (24, 8621910), (27, 7663920), (30, 6897528), (33, 6270480), (36, 5747940), (40, 5173146), (44, 4702860), (45, 4598352), (48, 4310955), (54, 3831960), (55, 3762288), (60, 3448764), (66, 3135240), (72, 2873970), (80, 2586573), (81, 2554640), (88, 2351430), (90, 2299176), (99, 2090160), (108, 1915980), (110, 1881144), (120, 1724382), (132, 1567620), (135, 1532784), (144, 1436985), (162, 1277320), (165, 1254096), (176, 1175715), (180, 1149588), (198, 1045080), (216, 957990), (220, 940572), (240, 862191), (264, 783810), (270, 766392), (297, 696720), (324, 638660), (330, 627048), (360, 574794), (396, 522540), (405, 510928), (432, 478995), (440, 470286), (495, 418032), (528, 391905), (540, 383196), (594, 348360), (648, 319330), (660, 313524), (720, 287397), (792, 261270), (810, 255464), (880, 235143), (891, 232240), (990, 209016), (1080, 191598), (1188, 174180), (1296, 159665), (1320, 156762), (1485, 139344), (1584, 130635), (1620, 127732), (1782, 116120), (1980, 104508), (2160, 95799), (2376, 87090), (2640, 78381), (2903, 71280), (2970, 69672), (3240, 63866), (3564, 58060), (3960, 52254), (4455, 46448), (4752, 43545), (5806, 35640), (5940, 34836), (6480, 31933), (7128, 29030), (7920, 26127), (8709, 23760), (8910, 23224), (11612, 17820), (11880, 17418), (14256, 14515)]