197003520

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{349}}^1$

素因数の和:390

約数の個数: 324

約数和(自身を含む): 795167100

約数和(自身を除く): 598163580

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 349, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 698, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1047, 1120, 1152, 1176, 1260, 1280, 1344, 1396, 1440, 1470, 1568, 1680, 1745, 1764, 1792, 1920, 1960, 2016, 2094, 2205, 2240, 2304, 2352, 2443, 2520, 2688, 2792, 2880, 2940, 3136, 3141, 3360, 3490, 3528, 3840, 3920, 4032, 4188, 4410, 4480, 4704, 4886, 5040, 5235, 5376, 5584, 5760, 5880, 6272, 6282, 6720, 6980, 7056, 7329, 7840, 8064, 8376, 8820, 8960, 9408, 9772, 10080, 10470, 11168, 11520, 11760, 12215, 12544, 12564, 13440, 13960, 14112, 14658, 15680, 15705, 16128, 16752, 17101, 17640, 18816, 19544, 20160, 20940, 21987, 22336, 23520, 24430, 25128, 26880, 27920, 28224, 29316, 31360, 31410, 33504, 34202, 35280, 36645, 37632, 39088, 40320, 41880, 43974, 44672, 47040, 48860, 50256, 51303, 55840, 56448, 58632, 62720, 62820, 67008, 68404, 70560, 73290, 78176, 80640, 83760, 85505, 87948, 89344, 94080, 97720, 100512, 102606, 109935, 111680, 112896, 117264, 125640, 134016, 136808, 141120, 146580, 153909, 156352, 167520, 171010, 175896, 188160, 195440, 201024, 205212, 219870, 223360, 234528, 251280, 256515, 268032, 273616, 282240, 293160, 307818, 312704, 335040, 342020, 351792, 390880, 402048, 410424, 439740, 446720, 469056, 502560, 513030, 547232, 564480, 586320, 615636, 625408, 670080, 684040, 703584, 769545, 781760, 804096, 820848, 879480, 938112, 1005120, 1026060, 1094464, 1172640, 1231272, 1340160, 1368080, 1407168, 1539090, 1563520, 1641696, 1758960, 1876224, 2010240, 2052120, 2188928, 2345280, 2462544, 2736160, 2814336, 3078180, 3127040, 3283392, 3517920, 4020480, 4104240, 4377856, 4690560, 4925088, 5472320, 5628672, 6156360, 6566784, 7035840, 8208480, 9381120, 9850176, 10944640, 12312720, 13133568, 14071680, 16416960, 19700352, 21889280, 24625440, 28143360, 32833920, 39400704, 49250880, 65667840, 98501760, 197003520]

約数ペア:

[(1, 197003520), (2, 98501760), (3, 65667840), (4, 49250880), (5, 39400704), (6, 32833920), (7, 28143360), (8, 24625440), (9, 21889280), (10, 19700352), (12, 16416960), (14, 14071680), (15, 13133568), (16, 12312720), (18, 10944640), (20, 9850176), (21, 9381120), (24, 8208480), (28, 7035840), (30, 6566784), (32, 6156360), (35, 5628672), (36, 5472320), (40, 4925088), (42, 4690560), (45, 4377856), (48, 4104240), (49, 4020480), (56, 3517920), (60, 3283392), (63, 3127040), (64, 3078180), (70, 2814336), (72, 2736160), (80, 2462544), (84, 2345280), (90, 2188928), (96, 2052120), (98, 2010240), (105, 1876224), (112, 1758960), (120, 1641696), (126, 1563520), (128, 1539090), (140, 1407168), (144, 1368080), (147, 1340160), (160, 1231272), (168, 1172640), (180, 1094464), (192, 1026060), (196, 1005120), (210, 938112), (224, 879480), (240, 820848), (245, 804096), (252, 781760), (256, 769545), (280, 703584), (288, 684040), (294, 670080), (315, 625408), (320, 615636), (336, 586320), (349, 564480), (360, 547232), (384, 513030), (392, 502560), (420, 469056), (441, 446720), (448, 439740), (480, 410424), (490, 402048), (504, 390880), (560, 351792), (576, 342020), (588, 335040), (630, 312704), (640, 307818), (672, 293160), (698, 282240), (720, 273616), (735, 268032), (768, 256515), (784, 251280), (840, 234528), (882, 223360), (896, 219870), (960, 205212), (980, 201024), (1008, 195440), (1047, 188160), (1120, 175896), (1152, 171010), (1176, 167520), (1260, 156352), (1280, 153909), (1344, 146580), (1396, 141120), (1440, 136808), (1470, 134016), (1568, 125640), (1680, 117264), (1745, 112896), (1764, 111680), (1792, 109935), (1920, 102606), (1960, 100512), (2016, 97720), (2094, 94080), (2205, 89344), (2240, 87948), (2304, 85505), (2352, 83760), (2443, 80640), (2520, 78176), (2688, 73290), (2792, 70560), (2880, 68404), (2940, 67008), (3136, 62820), (3141, 62720), (3360, 58632), (3490, 56448), (3528, 55840), (3840, 51303), (3920, 50256), (4032, 48860), (4188, 47040), (4410, 44672), (4480, 43974), (4704, 41880), (4886, 40320), (5040, 39088), (5235, 37632), (5376, 36645), (5584, 35280), (5760, 34202), (5880, 33504), (6272, 31410), (6282, 31360), (6720, 29316), (6980, 28224), (7056, 27920), (7329, 26880), (7840, 25128), (8064, 24430), (8376, 23520), (8820, 22336), (8960, 21987), (9408, 20940), (9772, 20160), (10080, 19544), (10470, 18816), (11168, 17640), (11520, 17101), (11760, 16752), (12215, 16128), (12544, 15705), (12564, 15680), (13440, 14658), (13960, 14112)]