260259384

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 873331200

約数和(自身を除く): 613071816

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 49, 56, 59, 62, 66, 77, 84, 88, 93, 98, 118, 121, 124, 132, 147, 154, 168, 177, 186, 196, 217, 231, 236, 242, 248, 264, 294, 308, 341, 354, 363, 372, 392, 413, 434, 462, 472, 484, 539, 588, 616, 649, 651, 682, 708, 726, 744, 826, 847, 868, 924, 968, 1023, 1078, 1176, 1239, 1298, 1302, 1364, 1416, 1452, 1519, 1617, 1652, 1694, 1736, 1829, 1848, 1947, 2046, 2156, 2387, 2478, 2541, 2596, 2604, 2728, 2891, 2904, 3038, 3234, 3304, 3388, 3658, 3751, 3894, 4092, 4312, 4543, 4557, 4774, 4956, 5082, 5192, 5208, 5487, 5782, 5929, 6076, 6468, 6776, 7139, 7161, 7316, 7502, 7788, 8184, 8673, 9086, 9114, 9548, 9912, 10164, 10974, 11253, 11564, 11858, 12152, 12803, 12936, 13629, 14278, 14322, 14632, 15004, 15576, 16709, 17346, 17787, 18172, 18228, 19096, 20119, 20328, 21417, 21948, 22506, 23128, 23716, 25606, 26257, 27258, 28556, 28644, 30008, 31801, 33418, 34692, 35574, 36344, 36456, 38409, 40238, 42834, 43896, 45012, 47432, 49973, 50127, 51212, 52514, 54516, 57112, 57288, 60357, 63602, 66836, 69384, 71148, 76818, 78771, 80476, 85668, 89621, 90024, 95403, 99946, 100254, 102424, 105028, 109032, 120714, 127204, 133672, 140833, 142296, 149919, 153636, 157542, 160952, 171336, 179242, 183799, 190806, 199892, 200508, 210056, 221309, 241428, 254408, 268863, 281666, 299838, 307272, 315084, 349811, 358484, 367598, 381612, 399784, 401016, 422499, 442618, 482856, 537726, 551397, 563332, 599676, 630168, 663927, 699622, 716968, 735196, 763224, 844998, 885236, 985831, 1049433, 1075452, 1102794, 1126664, 1199352, 1327854, 1399244, 1470392, 1549163, 1689996, 1770472, 1971662, 2098866, 2150904, 2205588, 2655708, 2798488, 2957493, 3098326, 3379992, 3943324, 4197732, 4411176, 4647489, 5311416, 5914986, 6196652, 7886648, 8395464, 9294978, 10844141, 11829972, 12393304, 18589956, 21688282, 23659944, 32532423, 37179912, 43376564, 65064846, 86753128, 130129692, 260259384]

約数ペア:

[(1, 260259384), (2, 130129692), (3, 86753128), (4, 65064846), (6, 43376564), (7, 37179912), (8, 32532423), (11, 23659944), (12, 21688282), (14, 18589956), (21, 12393304), (22, 11829972), (24, 10844141), (28, 9294978), (31, 8395464), (33, 7886648), (42, 6196652), (44, 5914986), (49, 5311416), (56, 4647489), (59, 4411176), (62, 4197732), (66, 3943324), (77, 3379992), (84, 3098326), (88, 2957493), (93, 2798488), (98, 2655708), (118, 2205588), (121, 2150904), (124, 2098866), (132, 1971662), (147, 1770472), (154, 1689996), (168, 1549163), (177, 1470392), (186, 1399244), (196, 1327854), (217, 1199352), (231, 1126664), (236, 1102794), (242, 1075452), (248, 1049433), (264, 985831), (294, 885236), (308, 844998), (341, 763224), (354, 735196), (363, 716968), (372, 699622), (392, 663927), (413, 630168), (434, 599676), (462, 563332), (472, 551397), (484, 537726), (539, 482856), (588, 442618), (616, 422499), (649, 401016), (651, 399784), (682, 381612), (708, 367598), (726, 358484), (744, 349811), (826, 315084), (847, 307272), (868, 299838), (924, 281666), (968, 268863), (1023, 254408), (1078, 241428), (1176, 221309), (1239, 210056), (1298, 200508), (1302, 199892), (1364, 190806), (1416, 183799), (1452, 179242), (1519, 171336), (1617, 160952), (1652, 157542), (1694, 153636), (1736, 149919), (1829, 142296), (1848, 140833), (1947, 133672), (2046, 127204), (2156, 120714), (2387, 109032), (2478, 105028), (2541, 102424), (2596, 100254), (2604, 99946), (2728, 95403), (2891, 90024), (2904, 89621), (3038, 85668), (3234, 80476), (3304, 78771), (3388, 76818), (3658, 71148), (3751, 69384), (3894, 66836), (4092, 63602), (4312, 60357), (4543, 57288), (4557, 57112), (4774, 54516), (4956, 52514), (5082, 51212), (5192, 50127), (5208, 49973), (5487, 47432), (5782, 45012), (5929, 43896), (6076, 42834), (6468, 40238), (6776, 38409), (7139, 36456), (7161, 36344), (7316, 35574), (7502, 34692), (7788, 33418), (8184, 31801), (8673, 30008), (9086, 28644), (9114, 28556), (9548, 27258), (9912, 26257), (10164, 25606), (10974, 23716), (11253, 23128), (11564, 22506), (11858, 21948), (12152, 21417), (12803, 20328), (12936, 20119), (13629, 19096), (14278, 18228), (14322, 18172), (14632, 17787), (15004, 17346), (15576, 16709)]