553385196

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^2$

素因数の和:310

約数の個数: 180

約数和(自身を含む): 1793593648

約数和(自身を除く): 1240208452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 137, 156, 162, 182, 189, 234, 252, 273, 274, 324, 351, 364, 378, 411, 468, 546, 548, 567, 702, 756, 819, 822, 959, 1053, 1092, 1134, 1233, 1404, 1638, 1644, 1781, 1918, 2106, 2268, 2457, 2466, 2877, 3276, 3562, 3699, 3836, 4212, 4914, 4932, 5343, 5754, 7124, 7371, 7398, 8631, 9828, 10686, 11097, 11508, 12467, 14742, 14796, 16029, 17262, 18769, 21372, 22194, 24934, 25893, 29484, 32058, 34524, 37401, 37538, 44388, 48087, 49868, 51786, 56307, 64116, 74802, 75076, 77679, 96174, 103572, 112203, 112614, 131383, 144261, 149604, 155358, 168921, 192348, 224406, 225228, 243997, 262766, 288522, 310716, 336609, 337842, 394149, 448812, 487994, 506763, 525532, 577044, 673218, 675684, 731991, 788298, 975988, 1009827, 1013526, 1182447, 1346436, 1463982, 1520289, 1576596, 1707979, 2019654, 2027052, 2195973, 2364894, 2927964, 3040578, 3415958, 3547341, 4039308, 4391946, 4729788, 5123937, 6081156, 6587919, 6831916, 7094682, 8783892, 10247874, 10642023, 13175838, 14189364, 15371811, 19763757, 20495748, 21284046, 26351676, 30743622, 39527514, 42568092, 46115433, 61487244, 79055028, 92230866, 138346299, 184461732, 276692598, 553385196]

約数ペア:

[(1, 553385196), (2, 276692598), (3, 184461732), (4, 138346299), (6, 92230866), (7, 79055028), (9, 61487244), (12, 46115433), (13, 42568092), (14, 39527514), (18, 30743622), (21, 26351676), (26, 21284046), (27, 20495748), (28, 19763757), (36, 15371811), (39, 14189364), (42, 13175838), (52, 10642023), (54, 10247874), (63, 8783892), (78, 7094682), (81, 6831916), (84, 6587919), (91, 6081156), (108, 5123937), (117, 4729788), (126, 4391946), (137, 4039308), (156, 3547341), (162, 3415958), (182, 3040578), (189, 2927964), (234, 2364894), (252, 2195973), (273, 2027052), (274, 2019654), (324, 1707979), (351, 1576596), (364, 1520289), (378, 1463982), (411, 1346436), (468, 1182447), (546, 1013526), (548, 1009827), (567, 975988), (702, 788298), (756, 731991), (819, 675684), (822, 673218), (959, 577044), (1053, 525532), (1092, 506763), (1134, 487994), (1233, 448812), (1404, 394149), (1638, 337842), (1644, 336609), (1781, 310716), (1918, 288522), (2106, 262766), (2268, 243997), (2457, 225228), (2466, 224406), (2877, 192348), (3276, 168921), (3562, 155358), (3699, 149604), (3836, 144261), (4212, 131383), (4914, 112614), (4932, 112203), (5343, 103572), (5754, 96174), (7124, 77679), (7371, 75076), (7398, 74802), (8631, 64116), (9828, 56307), (10686, 51786), (11097, 49868), (11508, 48087), (12467, 44388), (14742, 37538), (14796, 37401), (16029, 34524), (17262, 32058), (18769, 29484), (21372, 25893), (22194, 24934)]