255272472

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 336

約数和(自身を含む): 912086640

約数和(自身を除く): 656814168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 37, 39, 42, 52, 54, 56, 63, 72, 74, 78, 81, 84, 91, 104, 108, 111, 117, 126, 148, 156, 162, 168, 169, 182, 189, 216, 222, 234, 243, 252, 259, 273, 296, 312, 324, 333, 338, 351, 364, 378, 444, 468, 481, 486, 504, 507, 518, 546, 567, 648, 666, 676, 702, 728, 729, 756, 777, 819, 888, 936, 962, 972, 999, 1014, 1036, 1053, 1092, 1134, 1183, 1332, 1352, 1404, 1443, 1458, 1512, 1521, 1554, 1638, 1701, 1924, 1944, 1998, 2028, 2072, 2106, 2184, 2268, 2331, 2366, 2457, 2664, 2808, 2886, 2916, 2997, 3042, 3108, 3159, 3276, 3367, 3402, 3549, 3848, 3996, 4056, 4212, 4329, 4536, 4563, 4662, 4732, 4914, 5103, 5772, 5832, 5994, 6084, 6216, 6253, 6318, 6552, 6734, 6804, 6993, 7098, 7371, 7992, 8424, 8658, 8991, 9126, 9324, 9464, 9477, 9828, 10101, 10206, 10647, 11544, 11988, 12168, 12506, 12636, 12987, 13468, 13608, 13689, 13986, 14196, 14742, 17316, 17982, 18252, 18648, 18759, 18954, 19656, 20202, 20412, 20979, 21294, 22113, 23976, 25012, 25272, 25974, 26936, 26973, 27378, 27972, 28392, 29484, 30303, 31941, 34632, 35964, 36504, 37518, 37908, 38961, 40404, 40824, 41067, 41958, 42588, 43771, 44226, 50024, 51948, 53946, 54756, 55944, 56277, 58968, 60606, 62937, 63882, 66339, 71928, 75036, 75816, 77922, 80808, 82134, 83916, 85176, 87542, 88452, 90909, 95823, 103896, 107892, 109512, 112554, 116883, 121212, 123201, 125874, 127764, 131313, 132678, 150072, 155844, 164268, 167832, 168831, 175084, 176904, 181818, 188811, 191646, 215784, 225108, 233766, 242424, 246402, 251748, 255528, 262626, 265356, 272727, 287469, 311688, 328536, 337662, 350168, 350649, 363636, 377622, 383292, 393939, 450216, 467532, 492804, 503496, 506493, 525252, 530712, 545454, 574938, 675324, 701298, 727272, 755244, 766584, 787878, 818181, 862407, 935064, 985608, 1012986, 1050504, 1090908, 1149876, 1181817, 1350648, 1402596, 1510488, 1519479, 1575756, 1636362, 1724814, 2025972, 2181816, 2299752, 2363634, 2454543, 2805192, 3038958, 3151512, 3272724, 3449628, 3545451, 4051944, 4558437, 4727268, 4909086, 6077916, 6545448, 6899256, 7090902, 9116874, 9454536, 9818172, 10636353, 12155832, 14181804, 18233748, 19636344, 21272706, 28363608, 31909059, 36467496, 42545412, 63818118, 85090824, 127636236, 255272472]

約数ペア:

[(1, 255272472), (2, 127636236), (3, 85090824), (4, 63818118), (6, 42545412), (7, 36467496), (8, 31909059), (9, 28363608), (12, 21272706), (13, 19636344), (14, 18233748), (18, 14181804), (21, 12155832), (24, 10636353), (26, 9818172), (27, 9454536), (28, 9116874), (36, 7090902), (37, 6899256), (39, 6545448), (42, 6077916), (52, 4909086), (54, 4727268), (56, 4558437), (63, 4051944), (72, 3545451), (74, 3449628), (78, 3272724), (81, 3151512), (84, 3038958), (91, 2805192), (104, 2454543), (108, 2363634), (111, 2299752), (117, 2181816), (126, 2025972), (148, 1724814), (156, 1636362), (162, 1575756), (168, 1519479), (169, 1510488), (182, 1402596), (189, 1350648), (216, 1181817), (222, 1149876), (234, 1090908), (243, 1050504), (252, 1012986), (259, 985608), (273, 935064), (296, 862407), (312, 818181), (324, 787878), (333, 766584), (338, 755244), (351, 727272), (364, 701298), (378, 675324), (444, 574938), (468, 545454), (481, 530712), (486, 525252), (504, 506493), (507, 503496), (518, 492804), (546, 467532), (567, 450216), (648, 393939), (666, 383292), (676, 377622), (702, 363636), (728, 350649), (729, 350168), (756, 337662), (777, 328536), (819, 311688), (888, 287469), (936, 272727), (962, 265356), (972, 262626), (999, 255528), (1014, 251748), (1036, 246402), (1053, 242424), (1092, 233766), (1134, 225108), (1183, 215784), (1332, 191646), (1352, 188811), (1404, 181818), (1443, 176904), (1458, 175084), (1512, 168831), (1521, 167832), (1554, 164268), (1638, 155844), (1701, 150072), (1924, 132678), (1944, 131313), (1998, 127764), (2028, 125874), (2072, 123201), (2106, 121212), (2184, 116883), (2268, 112554), (2331, 109512), (2366, 107892), (2457, 103896), (2664, 95823), (2808, 90909), (2886, 88452), (2916, 87542), (2997, 85176), (3042, 83916), (3108, 82134), (3159, 80808), (3276, 77922), (3367, 75816), (3402, 75036), (3549, 71928), (3848, 66339), (3996, 63882), (4056, 62937), (4212, 60606), (4329, 58968), (4536, 56277), (4563, 55944), (4662, 54756), (4732, 53946), (4914, 51948), (5103, 50024), (5772, 44226), (5832, 43771), (5994, 42588), (6084, 41958), (6216, 41067), (6253, 40824), (6318, 40404), (6552, 38961), (6734, 37908), (6804, 37518), (6993, 36504), (7098, 35964), (7371, 34632), (7992, 31941), (8424, 30303), (8658, 29484), (8991, 28392), (9126, 27972), (9324, 27378), (9464, 26973), (9477, 26936), (9828, 25974), (10101, 25272), (10206, 25012), (10647, 23976), (11544, 22113), (11988, 21294), (12168, 20979), (12506, 20412), (12636, 20202), (12987, 19656), (13468, 18954), (13608, 18759), (13689, 18648), (13986, 18252), (14196, 17982), (14742, 17316)]