275328354

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2143}}^1$

素因数の和:2204

約数の個数: 96

約数和(自身を含む): 703918080

約数和(自身を除く): 428589726

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 49, 57, 69, 98, 114, 133, 138, 147, 161, 266, 294, 322, 399, 437, 483, 798, 874, 931, 966, 1127, 1311, 1862, 2143, 2254, 2622, 2793, 3059, 3381, 4286, 5586, 6118, 6429, 6762, 9177, 12858, 15001, 18354, 21413, 30002, 40717, 42826, 45003, 49289, 64239, 81434, 90006, 98578, 105007, 122151, 128478, 147867, 210014, 244302, 285019, 295734, 315021, 345023, 570038, 630042, 690046, 855057, 936491, 1035069, 1710114, 1872982, 1995133, 2070138, 2415161, 2809473, 3990266, 4830322, 5618946, 5985399, 6555437, 7245483, 11970798, 13110874, 14490966, 19666311, 39332622, 45888059, 91776118, 137664177, 275328354]

約数ペア:

[(1, 275328354), (2, 137664177), (3, 91776118), (6, 45888059), (7, 39332622), (14, 19666311), (19, 14490966), (21, 13110874), (23, 11970798), (38, 7245483), (42, 6555437), (46, 5985399), (49, 5618946), (57, 4830322), (69, 3990266), (98, 2809473), (114, 2415161), (133, 2070138), (138, 1995133), (147, 1872982), (161, 1710114), (266, 1035069), (294, 936491), (322, 855057), (399, 690046), (437, 630042), (483, 570038), (798, 345023), (874, 315021), (931, 295734), (966, 285019), (1127, 244302), (1311, 210014), (1862, 147867), (2143, 128478), (2254, 122151), (2622, 105007), (2793, 98578), (3059, 90006), (3381, 81434), (4286, 64239), (5586, 49289), (6118, 45003), (6429, 42826), (6762, 40717), (9177, 30002), (12858, 21413), (15001, 18354)]