875155428

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:948

約数の個数: 240

約数和(自身を含む): 2875192320

約数和(自身を除く): 2000036892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 27, 28, 36, 38, 42, 46, 54, 57, 63, 69, 76, 81, 84, 92, 108, 114, 126, 133, 138, 161, 162, 171, 189, 207, 228, 252, 266, 276, 322, 324, 342, 378, 399, 414, 437, 483, 513, 532, 567, 621, 644, 684, 756, 798, 828, 874, 883, 966, 1026, 1134, 1197, 1242, 1311, 1449, 1539, 1596, 1748, 1766, 1863, 1932, 2052, 2268, 2394, 2484, 2622, 2649, 2898, 3059, 3078, 3532, 3591, 3726, 3933, 4347, 4788, 5244, 5298, 5796, 6118, 6156, 6181, 7182, 7452, 7866, 7947, 8694, 9177, 10596, 10773, 11799, 12236, 12362, 13041, 14364, 15732, 15894, 16777, 17388, 18354, 18543, 20309, 21546, 23598, 23841, 24724, 26082, 27531, 31788, 33554, 35397, 36708, 37086, 40618, 43092, 47196, 47682, 50331, 52164, 55062, 55629, 60927, 67108, 70794, 71523, 74172, 81236, 82593, 95364, 100662, 110124, 111258, 117439, 121854, 141588, 142163, 143046, 150993, 165186, 166887, 182781, 201324, 222516, 234878, 243708, 247779, 284326, 286092, 301986, 330372, 333774, 352317, 365562, 385871, 426489, 452979, 469756, 495558, 500661, 548343, 568652, 603972, 667548, 704634, 731124, 771742, 852978, 905958, 991116, 1001322, 1056951, 1096686, 1157613, 1279467, 1358937, 1409268, 1543484, 1645029, 1705956, 1811916, 2002644, 2113902, 2193372, 2315226, 2558934, 2701097, 2717874, 3170853, 3290058, 3472839, 3838401, 4227804, 4630452, 5117868, 5402194, 5435748, 6341706, 6580116, 6945678, 7676802, 8103291, 9512559, 10418517, 10804388, 11515203, 12683412, 13891356, 15353604, 16206582, 19025118, 20837034, 23030406, 24309873, 31255551, 32413164, 38050236, 41674068, 46060812, 48619746, 62511102, 72929619, 97239492, 125022204, 145859238, 218788857, 291718476, 437577714, 875155428]

約数ペア:

[(1, 875155428), (2, 437577714), (3, 291718476), (4, 218788857), (6, 145859238), (7, 125022204), (9, 97239492), (12, 72929619), (14, 62511102), (18, 48619746), (19, 46060812), (21, 41674068), (23, 38050236), (27, 32413164), (28, 31255551), (36, 24309873), (38, 23030406), (42, 20837034), (46, 19025118), (54, 16206582), (57, 15353604), (63, 13891356), (69, 12683412), (76, 11515203), (81, 10804388), (84, 10418517), (92, 9512559), (108, 8103291), (114, 7676802), (126, 6945678), (133, 6580116), (138, 6341706), (161, 5435748), (162, 5402194), (171, 5117868), (189, 4630452), (207, 4227804), (228, 3838401), (252, 3472839), (266, 3290058), (276, 3170853), (322, 2717874), (324, 2701097), (342, 2558934), (378, 2315226), (399, 2193372), (414, 2113902), (437, 2002644), (483, 1811916), (513, 1705956), (532, 1645029), (567, 1543484), (621, 1409268), (644, 1358937), (684, 1279467), (756, 1157613), (798, 1096686), (828, 1056951), (874, 1001322), (883, 991116), (966, 905958), (1026, 852978), (1134, 771742), (1197, 731124), (1242, 704634), (1311, 667548), (1449, 603972), (1539, 568652), (1596, 548343), (1748, 500661), (1766, 495558), (1863, 469756), (1932, 452979), (2052, 426489), (2268, 385871), (2394, 365562), (2484, 352317), (2622, 333774), (2649, 330372), (2898, 301986), (3059, 286092), (3078, 284326), (3532, 247779), (3591, 243708), (3726, 234878), (3933, 222516), (4347, 201324), (4788, 182781), (5244, 166887), (5298, 165186), (5796, 150993), (6118, 143046), (6156, 142163), (6181, 141588), (7182, 121854), (7452, 117439), (7866, 111258), (7947, 110124), (8694, 100662), (9177, 95364), (10596, 82593), (10773, 81236), (11799, 74172), (12236, 71523), (12362, 70794), (13041, 67108), (14364, 60927), (15732, 55629), (15894, 55062), (16777, 52164), (17388, 50331), (18354, 47682), (18543, 47196), (20309, 43092), (21546, 40618), (23598, 37086), (23841, 36708), (24724, 35397), (26082, 33554), (27531, 31788)]