245007504

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:379

約数の個数: 200

約数和(自身を含む): 821018880

約数和(自身を除く): 576011376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 113, 126, 144, 162, 168, 189, 216, 226, 239, 252, 324, 336, 339, 378, 432, 452, 478, 504, 567, 648, 678, 717, 756, 791, 904, 956, 1008, 1017, 1134, 1296, 1356, 1434, 1512, 1582, 1673, 1808, 1912, 2034, 2151, 2268, 2373, 2712, 2868, 3024, 3051, 3164, 3346, 3824, 4068, 4302, 4536, 4746, 5019, 5424, 5736, 6102, 6328, 6453, 6692, 7119, 8136, 8604, 9072, 9153, 9492, 10038, 11472, 12204, 12656, 12906, 13384, 14238, 15057, 16272, 17208, 18306, 18984, 19359, 20076, 21357, 24408, 25812, 26768, 27007, 28476, 30114, 34416, 36612, 37968, 38718, 40152, 42714, 45171, 48816, 51624, 54014, 56952, 60228, 64071, 73224, 77436, 80304, 81021, 85428, 90342, 103248, 108028, 113904, 120456, 128142, 135513, 146448, 154872, 162042, 170856, 180684, 189049, 216056, 240912, 243063, 256284, 271026, 309744, 324084, 341712, 361368, 378098, 432112, 486126, 512568, 542052, 567147, 648168, 722736, 729189, 756196, 972252, 1025136, 1084104, 1134294, 1296336, 1458378, 1512392, 1701441, 1944504, 2168208, 2187567, 2268588, 2916756, 3024784, 3402882, 3889008, 4375134, 4537176, 5104323, 5833512, 6805764, 8750268, 9074352, 10208646, 11667024, 13611528, 15312969, 17500536, 20417292, 27223056, 30625938, 35001072, 40834584, 61251876, 81669168, 122503752, 245007504]

約数ペア:

[(1, 245007504), (2, 122503752), (3, 81669168), (4, 61251876), (6, 40834584), (7, 35001072), (8, 30625938), (9, 27223056), (12, 20417292), (14, 17500536), (16, 15312969), (18, 13611528), (21, 11667024), (24, 10208646), (27, 9074352), (28, 8750268), (36, 6805764), (42, 5833512), (48, 5104323), (54, 4537176), (56, 4375134), (63, 3889008), (72, 3402882), (81, 3024784), (84, 2916756), (108, 2268588), (112, 2187567), (113, 2168208), (126, 1944504), (144, 1701441), (162, 1512392), (168, 1458378), (189, 1296336), (216, 1134294), (226, 1084104), (239, 1025136), (252, 972252), (324, 756196), (336, 729189), (339, 722736), (378, 648168), (432, 567147), (452, 542052), (478, 512568), (504, 486126), (567, 432112), (648, 378098), (678, 361368), (717, 341712), (756, 324084), (791, 309744), (904, 271026), (956, 256284), (1008, 243063), (1017, 240912), (1134, 216056), (1296, 189049), (1356, 180684), (1434, 170856), (1512, 162042), (1582, 154872), (1673, 146448), (1808, 135513), (1912, 128142), (2034, 120456), (2151, 113904), (2268, 108028), (2373, 103248), (2712, 90342), (2868, 85428), (3024, 81021), (3051, 80304), (3164, 77436), (3346, 73224), (3824, 64071), (4068, 60228), (4302, 56952), (4536, 54014), (4746, 51624), (5019, 48816), (5424, 45171), (5736, 42714), (6102, 40152), (6328, 38718), (6453, 37968), (6692, 36612), (7119, 34416), (8136, 30114), (8604, 28476), (9072, 27007), (9153, 26768), (9492, 25812), (10038, 24408), (11472, 21357), (12204, 20076), (12656, 19359), (12906, 18984), (13384, 18306), (14238, 17208), (15057, 16272)]