274759128

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 899109120

約数和(自身を除く): 624349992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 81, 84, 108, 122, 126, 162, 168, 183, 189, 216, 243, 244, 252, 324, 331, 366, 378, 427, 486, 488, 504, 549, 567, 648, 662, 732, 756, 854, 972, 993, 1098, 1134, 1281, 1324, 1464, 1512, 1647, 1701, 1708, 1944, 1986, 2196, 2268, 2317, 2562, 2648, 2979, 3294, 3402, 3416, 3843, 3972, 4392, 4536, 4634, 4941, 5124, 5958, 6588, 6804, 6951, 7686, 7944, 8937, 9268, 9882, 10248, 11529, 11916, 13176, 13608, 13902, 14823, 15372, 17874, 18536, 19764, 20191, 20853, 23058, 23832, 26811, 27804, 29646, 30744, 34587, 35748, 39528, 40382, 41706, 46116, 53622, 55608, 59292, 60573, 62559, 69174, 71496, 80433, 80764, 83412, 92232, 103761, 107244, 118584, 121146, 125118, 138348, 141337, 160866, 161528, 166824, 181719, 187677, 207522, 214488, 242292, 250236, 276696, 282674, 321732, 363438, 375354, 415044, 424011, 484584, 500472, 545157, 563031, 565348, 643464, 726876, 750708, 830088, 848022, 1090314, 1126062, 1130696, 1272033, 1453752, 1501416, 1635471, 1696044, 2180628, 2252124, 2544066, 3270942, 3392088, 3816099, 4361256, 4504248, 4906413, 5088132, 6541884, 7632198, 9812826, 10176264, 11448297, 13083768, 15264396, 19625652, 22896594, 30528792, 34344891, 39251304, 45793188, 68689782, 91586376, 137379564, 274759128]

約数ペア:

[(1, 274759128), (2, 137379564), (3, 91586376), (4, 68689782), (6, 45793188), (7, 39251304), (8, 34344891), (9, 30528792), (12, 22896594), (14, 19625652), (18, 15264396), (21, 13083768), (24, 11448297), (27, 10176264), (28, 9812826), (36, 7632198), (42, 6541884), (54, 5088132), (56, 4906413), (61, 4504248), (63, 4361256), (72, 3816099), (81, 3392088), (84, 3270942), (108, 2544066), (122, 2252124), (126, 2180628), (162, 1696044), (168, 1635471), (183, 1501416), (189, 1453752), (216, 1272033), (243, 1130696), (244, 1126062), (252, 1090314), (324, 848022), (331, 830088), (366, 750708), (378, 726876), (427, 643464), (486, 565348), (488, 563031), (504, 545157), (549, 500472), (567, 484584), (648, 424011), (662, 415044), (732, 375354), (756, 363438), (854, 321732), (972, 282674), (993, 276696), (1098, 250236), (1134, 242292), (1281, 214488), (1324, 207522), (1464, 187677), (1512, 181719), (1647, 166824), (1701, 161528), (1708, 160866), (1944, 141337), (1986, 138348), (2196, 125118), (2268, 121146), (2317, 118584), (2562, 107244), (2648, 103761), (2979, 92232), (3294, 83412), (3402, 80764), (3416, 80433), (3843, 71496), (3972, 69174), (4392, 62559), (4536, 60573), (4634, 59292), (4941, 55608), (5124, 53622), (5958, 46116), (6588, 41706), (6804, 40382), (6951, 39528), (7686, 35748), (7944, 34587), (8937, 30744), (9268, 29646), (9882, 27804), (10248, 26811), (11529, 23832), (11916, 23058), (13176, 20853), (13608, 20191), (13902, 19764), (14823, 18536), (15372, 17874)]