206181360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3719}}^1$

素因数の和:3756

約数の個数: 240

約数和(自身を含む): 863516160

約数和(自身を除く): 657334800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3719, 3960, 4620, 5040, 5544, 6160, 6930, 7438, 7920, 9240, 11088, 11157, 13860, 14876, 18480, 18595, 22314, 26033, 27720, 29752, 33471, 37190, 40909, 44628, 52066, 55440, 55785, 59504, 66942, 74380, 78099, 81818, 89256, 104132, 111570, 122727, 130165, 133884, 148760, 156198, 163636, 167355, 178512, 204545, 208264, 223140, 234297, 245454, 260330, 267768, 286363, 297520, 312396, 327272, 334710, 368181, 390495, 409090, 416528, 446280, 468594, 490908, 520660, 535536, 572726, 613635, 624792, 654544, 669420, 736362, 780990, 818180, 859089, 892560, 937188, 981816, 1041320, 1145452, 1171485, 1227270, 1249584, 1338840, 1431815, 1472724, 1561980, 1636360, 1718178, 1840905, 1874376, 1963632, 2082640, 2290904, 2342970, 2454540, 2577267, 2677680, 2863630, 2945448, 3123960, 3272720, 3436356, 3681810, 3748752, 4295445, 4581808, 4685940, 4909080, 5154534, 5727260, 5890896, 6247920, 6872712, 7363620, 8590890, 9371880, 9818160, 10309068, 11454520, 12886335, 13745424, 14727240, 17181780, 18743760, 20618136, 22909040, 25772670, 29454480, 34363560, 41236272, 51545340, 68727120, 103090680, 206181360]

約数ペア:

[(1, 206181360), (2, 103090680), (3, 68727120), (4, 51545340), (5, 41236272), (6, 34363560), (7, 29454480), (8, 25772670), (9, 22909040), (10, 20618136), (11, 18743760), (12, 17181780), (14, 14727240), (15, 13745424), (16, 12886335), (18, 11454520), (20, 10309068), (21, 9818160), (22, 9371880), (24, 8590890), (28, 7363620), (30, 6872712), (33, 6247920), (35, 5890896), (36, 5727260), (40, 5154534), (42, 4909080), (44, 4685940), (45, 4581808), (48, 4295445), (55, 3748752), (56, 3681810), (60, 3436356), (63, 3272720), (66, 3123960), (70, 2945448), (72, 2863630), (77, 2677680), (80, 2577267), (84, 2454540), (88, 2342970), (90, 2290904), (99, 2082640), (105, 1963632), (110, 1874376), (112, 1840905), (120, 1718178), (126, 1636360), (132, 1561980), (140, 1472724), (144, 1431815), (154, 1338840), (165, 1249584), (168, 1227270), (176, 1171485), (180, 1145452), (198, 1041320), (210, 981816), (220, 937188), (231, 892560), (240, 859089), (252, 818180), (264, 780990), (280, 736362), (308, 669420), (315, 654544), (330, 624792), (336, 613635), (360, 572726), (385, 535536), (396, 520660), (420, 490908), (440, 468594), (462, 446280), (495, 416528), (504, 409090), (528, 390495), (560, 368181), (616, 334710), (630, 327272), (660, 312396), (693, 297520), (720, 286363), (770, 267768), (792, 260330), (840, 245454), (880, 234297), (924, 223140), (990, 208264), (1008, 204545), (1155, 178512), (1232, 167355), (1260, 163636), (1320, 156198), (1386, 148760), (1540, 133884), (1584, 130165), (1680, 122727), (1848, 111570), (1980, 104132), (2310, 89256), (2520, 81818), (2640, 78099), (2772, 74380), (3080, 66942), (3465, 59504), (3696, 55785), (3719, 55440), (3960, 52066), (4620, 44628), (5040, 40909), (5544, 37190), (6160, 33471), (6930, 29752), (7438, 27720), (7920, 26033), (9240, 22314), (11088, 18595), (11157, 18480), (13860, 14876)]