259875252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3449}}^1$

素因数の和:3502

約数の個数: 144

約数和(自身を含む): 843897600

約数和(自身を除く): 584022348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 52, 63, 69, 78, 84, 91, 92, 117, 126, 138, 156, 161, 182, 207, 234, 252, 273, 276, 299, 322, 364, 414, 468, 483, 546, 598, 644, 819, 828, 897, 966, 1092, 1196, 1449, 1638, 1794, 1932, 2093, 2691, 2898, 3276, 3449, 3588, 4186, 5382, 5796, 6279, 6898, 8372, 10347, 10764, 12558, 13796, 18837, 20694, 24143, 25116, 31041, 37674, 41388, 44837, 48286, 62082, 72429, 75348, 79327, 89674, 96572, 124164, 134511, 144858, 158654, 179348, 217287, 237981, 269022, 289716, 313859, 317308, 403533, 434574, 475962, 538044, 555289, 627718, 713943, 807066, 869148, 941577, 951924, 1031251, 1110578, 1255436, 1427886, 1614132, 1665867, 1883154, 2062502, 2221156, 2824731, 2855772, 3093753, 3331734, 3766308, 4125004, 4997601, 5649462, 6187506, 6663468, 7218757, 9281259, 9995202, 11298924, 12375012, 14437514, 18562518, 19990404, 21656271, 28875028, 37125036, 43312542, 64968813, 86625084, 129937626, 259875252]

約数ペア:

[(1, 259875252), (2, 129937626), (3, 86625084), (4, 64968813), (6, 43312542), (7, 37125036), (9, 28875028), (12, 21656271), (13, 19990404), (14, 18562518), (18, 14437514), (21, 12375012), (23, 11298924), (26, 9995202), (28, 9281259), (36, 7218757), (39, 6663468), (42, 6187506), (46, 5649462), (52, 4997601), (63, 4125004), (69, 3766308), (78, 3331734), (84, 3093753), (91, 2855772), (92, 2824731), (117, 2221156), (126, 2062502), (138, 1883154), (156, 1665867), (161, 1614132), (182, 1427886), (207, 1255436), (234, 1110578), (252, 1031251), (273, 951924), (276, 941577), (299, 869148), (322, 807066), (364, 713943), (414, 627718), (468, 555289), (483, 538044), (546, 475962), (598, 434574), (644, 403533), (819, 317308), (828, 313859), (897, 289716), (966, 269022), (1092, 237981), (1196, 217287), (1449, 179348), (1638, 158654), (1794, 144858), (1932, 134511), (2093, 124164), (2691, 96572), (2898, 89674), (3276, 79327), (3449, 75348), (3588, 72429), (4186, 62082), (5382, 48286), (5796, 44837), (6279, 41388), (6898, 37674), (8372, 31041), (10347, 25116), (10764, 24143), (12558, 20694), (13796, 18837)]