71791222860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{34721}}^1$

素因数の和:35293

約数の個数: 192

約数和(自身を含む): 255731696640

約数和(自身を除く): 183940473780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 547, 630, 756, 945, 1094, 1260, 1641, 1890, 2188, 2735, 3282, 3780, 3829, 4923, 5470, 6564, 7658, 8205, 9846, 10940, 11487, 14769, 15316, 16410, 19145, 19692, 22974, 24615, 29538, 32820, 34461, 34721, 38290, 45948, 49230, 57435, 59076, 68922, 69442, 73845, 76580, 98460, 103383, 104163, 114870, 137844, 138884, 147690, 172305, 173605, 206766, 208326, 229740, 243047, 295380, 312489, 344610, 347210, 413532, 416652, 486094, 516915, 520815, 624978, 689220, 694420, 729141, 937467, 972188, 1033830, 1041630, 1215235, 1249956, 1458282, 1562445, 1874934, 2067660, 2083260, 2187423, 2430470, 2916564, 3124890, 3645705, 3749868, 4374846, 4687335, 4860940, 6249780, 6562269, 7291410, 8749692, 9374670, 10937115, 13124538, 14582820, 18749340, 18992387, 21874230, 26249076, 32811345, 37984774, 43748460, 56977161, 65622690, 75969548, 94961935, 113954322, 131245380, 132946709, 170931483, 189923870, 227908644, 265893418, 284885805, 341862966, 379847740, 398840127, 512794449, 531786836, 569771610, 664733545, 683725932, 797680254, 854657415, 1025588898, 1139543220, 1196520381, 1329467090, 1595360508, 1709314830, 1994200635, 2051177796, 2393040762, 2563972245, 2658934180, 3418629660, 3589561143, 3988401270, 4786081524, 5127944490, 5982601905, 7179122286, 7976802540, 10255888980, 11965203810, 14358244572, 17947805715, 23930407620, 35895611430, 71791222860]

約数ペア:

[(1, 71791222860), (2, 35895611430), (3, 23930407620), (4, 17947805715), (5, 14358244572), (6, 11965203810), (7, 10255888980), (9, 7976802540), (10, 7179122286), (12, 5982601905), (14, 5127944490), (15, 4786081524), (18, 3988401270), (20, 3589561143), (21, 3418629660), (27, 2658934180), (28, 2563972245), (30, 2393040762), (35, 2051177796), (36, 1994200635), (42, 1709314830), (45, 1595360508), (54, 1329467090), (60, 1196520381), (63, 1139543220), (70, 1025588898), (84, 854657415), (90, 797680254), (105, 683725932), (108, 664733545), (126, 569771610), (135, 531786836), (140, 512794449), (180, 398840127), (189, 379847740), (210, 341862966), (252, 284885805), (270, 265893418), (315, 227908644), (378, 189923870), (420, 170931483), (540, 132946709), (547, 131245380), (630, 113954322), (756, 94961935), (945, 75969548), (1094, 65622690), (1260, 56977161), (1641, 43748460), (1890, 37984774), (2188, 32811345), (2735, 26249076), (3282, 21874230), (3780, 18992387), (3829, 18749340), (4923, 14582820), (5470, 13124538), (6564, 10937115), (7658, 9374670), (8205, 8749692), (9846, 7291410), (10940, 6562269), (11487, 6249780), (14769, 4860940), (15316, 4687335), (16410, 4374846), (19145, 3749868), (19692, 3645705), (22974, 3124890), (24615, 2916564), (29538, 2430470), (32820, 2187423), (34461, 2083260), (34721, 2067660), (38290, 1874934), (45948, 1562445), (49230, 1458282), (57435, 1249956), (59076, 1215235), (68922, 1041630), (69442, 1033830), (73845, 972188), (76580, 937467), (98460, 729141), (103383, 694420), (104163, 689220), (114870, 624978), (137844, 520815), (138884, 516915), (147690, 486094), (172305, 416652), (173605, 413532), (206766, 347210), (208326, 344610), (229740, 312489), (243047, 295380)]