275497404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1567}}^1$

素因数の和:1624

約数の個数: 144

約数和(自身を含む): 840849408

約数和(自身を除く): 565352004

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 49, 52, 69, 78, 84, 91, 92, 98, 138, 147, 156, 161, 182, 196, 273, 276, 294, 299, 322, 364, 483, 546, 588, 598, 637, 644, 897, 966, 1092, 1127, 1196, 1274, 1567, 1794, 1911, 1932, 2093, 2254, 2548, 3134, 3381, 3588, 3822, 4186, 4508, 4701, 6268, 6279, 6762, 7644, 8372, 9402, 10969, 12558, 13524, 14651, 18804, 20371, 21938, 25116, 29302, 32907, 36041, 40742, 43876, 43953, 58604, 61113, 65814, 72082, 76783, 81484, 87906, 108123, 122226, 131628, 142597, 144164, 153566, 175812, 216246, 230349, 244452, 252287, 285194, 307132, 427791, 432492, 460698, 468533, 504574, 570388, 756861, 855582, 921396, 937066, 998179, 1009148, 1405599, 1513722, 1711164, 1766009, 1874132, 1996358, 2811198, 2994537, 3027444, 3279731, 3532018, 3992716, 5298027, 5622396, 5989074, 6559462, 7064036, 9839193, 10596054, 11978148, 13118924, 19678386, 21192108, 22958117, 39356772, 45916234, 68874351, 91832468, 137748702, 275497404]

約数ペア:

[(1, 275497404), (2, 137748702), (3, 91832468), (4, 68874351), (6, 45916234), (7, 39356772), (12, 22958117), (13, 21192108), (14, 19678386), (21, 13118924), (23, 11978148), (26, 10596054), (28, 9839193), (39, 7064036), (42, 6559462), (46, 5989074), (49, 5622396), (52, 5298027), (69, 3992716), (78, 3532018), (84, 3279731), (91, 3027444), (92, 2994537), (98, 2811198), (138, 1996358), (147, 1874132), (156, 1766009), (161, 1711164), (182, 1513722), (196, 1405599), (273, 1009148), (276, 998179), (294, 937066), (299, 921396), (322, 855582), (364, 756861), (483, 570388), (546, 504574), (588, 468533), (598, 460698), (637, 432492), (644, 427791), (897, 307132), (966, 285194), (1092, 252287), (1127, 244452), (1196, 230349), (1274, 216246), (1567, 175812), (1794, 153566), (1911, 144164), (1932, 142597), (2093, 131628), (2254, 122226), (2548, 108123), (3134, 87906), (3381, 81484), (3588, 76783), (3822, 72082), (4186, 65814), (4508, 61113), (4701, 58604), (6268, 43953), (6279, 43876), (6762, 40742), (7644, 36041), (8372, 32907), (9402, 29302), (10969, 25116), (12558, 21938), (13524, 20371), (14651, 18804)]