195701280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1$

素因数の和:891

約数の個数: 192

約数和(自身を含む): 676045440

約数和(自身を除く): 480344160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 68, 80, 85, 87, 96, 102, 116, 120, 136, 145, 160, 170, 174, 204, 232, 240, 255, 272, 290, 340, 348, 408, 435, 464, 480, 493, 510, 544, 580, 680, 696, 816, 827, 870, 928, 986, 1020, 1160, 1360, 1392, 1479, 1632, 1654, 1740, 1972, 2040, 2320, 2465, 2481, 2720, 2784, 2958, 3308, 3480, 3944, 4080, 4135, 4640, 4930, 4962, 5916, 6616, 6960, 7395, 7888, 8160, 8270, 9860, 9924, 11832, 12405, 13232, 13920, 14059, 14790, 15776, 16540, 19720, 19848, 23664, 23983, 24810, 26464, 28118, 29580, 33080, 39440, 39696, 42177, 47328, 47966, 49620, 56236, 59160, 66160, 70295, 71949, 78880, 79392, 84354, 95932, 99240, 112472, 118320, 119915, 132320, 140590, 143898, 168708, 191864, 198480, 210885, 224944, 236640, 239830, 281180, 287796, 337416, 359745, 383728, 396960, 407711, 421770, 449888, 479660, 562360, 575592, 674832, 719490, 767456, 815422, 843540, 959320, 1124720, 1151184, 1223133, 1349664, 1438980, 1630844, 1687080, 1918640, 2038555, 2249440, 2302368, 2446266, 2877960, 3261688, 3374160, 3837280, 4077110, 4892532, 5755920, 6115665, 6523376, 6748320, 8154220, 9785064, 11511840, 12231330, 13046752, 16308440, 19570128, 24462660, 32616880, 39140256, 48925320, 65233760, 97850640, 195701280]

約数ペア:

[(1, 195701280), (2, 97850640), (3, 65233760), (4, 48925320), (5, 39140256), (6, 32616880), (8, 24462660), (10, 19570128), (12, 16308440), (15, 13046752), (16, 12231330), (17, 11511840), (20, 9785064), (24, 8154220), (29, 6748320), (30, 6523376), (32, 6115665), (34, 5755920), (40, 4892532), (48, 4077110), (51, 3837280), (58, 3374160), (60, 3261688), (68, 2877960), (80, 2446266), (85, 2302368), (87, 2249440), (96, 2038555), (102, 1918640), (116, 1687080), (120, 1630844), (136, 1438980), (145, 1349664), (160, 1223133), (170, 1151184), (174, 1124720), (204, 959320), (232, 843540), (240, 815422), (255, 767456), (272, 719490), (290, 674832), (340, 575592), (348, 562360), (408, 479660), (435, 449888), (464, 421770), (480, 407711), (493, 396960), (510, 383728), (544, 359745), (580, 337416), (680, 287796), (696, 281180), (816, 239830), (827, 236640), (870, 224944), (928, 210885), (986, 198480), (1020, 191864), (1160, 168708), (1360, 143898), (1392, 140590), (1479, 132320), (1632, 119915), (1654, 118320), (1740, 112472), (1972, 99240), (2040, 95932), (2320, 84354), (2465, 79392), (2481, 78880), (2720, 71949), (2784, 70295), (2958, 66160), (3308, 59160), (3480, 56236), (3944, 49620), (4080, 47966), (4135, 47328), (4640, 42177), (4930, 39696), (4962, 39440), (5916, 33080), (6616, 29580), (6960, 28118), (7395, 26464), (7888, 24810), (8160, 23983), (8270, 23664), (9860, 19848), (9924, 19720), (11832, 16540), (12405, 15776), (13232, 14790), (13920, 14059)]