275087358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8839}}^1$

素因数の和:8886

約数の個数: 96

約数和(自身を含む): 772262400

約数和(自身を除く): 497175042

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2394, 3458, 4446, 5187, 8839, 10374, 15561, 17678, 26517, 31122, 53034, 61873, 79551, 114907, 123746, 159102, 167941, 185619, 229814, 335882, 344721, 371238, 503823, 556857, 689442, 804349, 1007646, 1034163, 1113714, 1175587, 1511469, 1608698, 2068326, 2183233, 2351174, 2413047, 3022938, 3526761, 4366466, 4826094, 6549699, 7053522, 7239141, 10580283, 13099398, 14478282, 15282631, 19649097, 21160566, 30565262, 39298194, 45847893, 91695786, 137543679, 275087358]

約数ペア:

[(1, 275087358), (2, 137543679), (3, 91695786), (6, 45847893), (7, 39298194), (9, 30565262), (13, 21160566), (14, 19649097), (18, 15282631), (19, 14478282), (21, 13099398), (26, 10580283), (38, 7239141), (39, 7053522), (42, 6549699), (57, 4826094), (63, 4366466), (78, 3526761), (91, 3022938), (114, 2413047), (117, 2351174), (126, 2183233), (133, 2068326), (171, 1608698), (182, 1511469), (234, 1175587), (247, 1113714), (266, 1034163), (273, 1007646), (342, 804349), (399, 689442), (494, 556857), (546, 503823), (741, 371238), (798, 344721), (819, 335882), (1197, 229814), (1482, 185619), (1638, 167941), (1729, 159102), (2223, 123746), (2394, 114907), (3458, 79551), (4446, 61873), (5187, 53034), (8839, 31122), (10374, 26517), (15561, 17678)]