255727692

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^3\times {\mathrm{593}}^1$

素因数の和:642

約数の個数: 120

約数和(自身を含む): 736564752

約数和(自身を除く): 480837060

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 242, 297, 324, 363, 396, 484, 593, 594, 726, 891, 1089, 1186, 1188, 1331, 1452, 1779, 1782, 2178, 2372, 2662, 3267, 3558, 3564, 3993, 4356, 5324, 5337, 6523, 6534, 7116, 7986, 9801, 10674, 11979, 13046, 13068, 15972, 16011, 19569, 19602, 21348, 23958, 26092, 32022, 35937, 39138, 39204, 47916, 48033, 58707, 64044, 71753, 71874, 78276, 96066, 107811, 117414, 143506, 143748, 176121, 192132, 215259, 215622, 234828, 287012, 352242, 430518, 431244, 528363, 645777, 704484, 789283, 861036, 1056726, 1291554, 1578566, 1937331, 2113452, 2367849, 2583108, 3157132, 3874662, 4735698, 5811993, 7103547, 7749324, 9471396, 11623986, 14207094, 21310641, 23247972, 28414188, 42621282, 63931923, 85242564, 127863846, 255727692]

約数ペア:

[(1, 255727692), (2, 127863846), (3, 85242564), (4, 63931923), (6, 42621282), (9, 28414188), (11, 23247972), (12, 21310641), (18, 14207094), (22, 11623986), (27, 9471396), (33, 7749324), (36, 7103547), (44, 5811993), (54, 4735698), (66, 3874662), (81, 3157132), (99, 2583108), (108, 2367849), (121, 2113452), (132, 1937331), (162, 1578566), (198, 1291554), (242, 1056726), (297, 861036), (324, 789283), (363, 704484), (396, 645777), (484, 528363), (593, 431244), (594, 430518), (726, 352242), (891, 287012), (1089, 234828), (1186, 215622), (1188, 215259), (1331, 192132), (1452, 176121), (1779, 143748), (1782, 143506), (2178, 117414), (2372, 107811), (2662, 96066), (3267, 78276), (3558, 71874), (3564, 71753), (3993, 64044), (4356, 58707), (5324, 48033), (5337, 47916), (6523, 39204), (6534, 39138), (7116, 35937), (7986, 32022), (9801, 26092), (10674, 23958), (11979, 21348), (13046, 19602), (13068, 19569), (15972, 16011)]