275004072

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{2887}}^1$

素因数の和:2922

約数の個数: 144

約数和(自身を含む): 898803360

約数和(自身を除く): 623799288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 756, 882, 972, 1134, 1176, 1323, 1512, 1701, 1764, 1944, 2268, 2646, 2887, 3402, 3528, 3969, 4536, 5292, 5774, 6804, 7938, 8661, 10584, 11548, 11907, 13608, 15876, 17322, 20209, 23096, 23814, 25983, 31752, 34644, 40418, 47628, 51966, 60627, 69288, 77949, 80836, 95256, 103932, 121254, 141463, 155898, 161672, 181881, 207864, 233847, 242508, 282926, 311796, 363762, 424389, 467694, 485016, 545643, 565852, 623592, 701541, 727524, 848778, 935388, 1091286, 1131704, 1273167, 1403082, 1455048, 1636929, 1697556, 1870776, 2182572, 2546334, 2806164, 3273858, 3395112, 3819501, 4365144, 4910787, 5092668, 5612328, 6547716, 7639002, 9821574, 10185336, 11458503, 13095432, 15278004, 19643148, 22917006, 30556008, 34375509, 39286296, 45834012, 68751018, 91668024, 137502036, 275004072]

約数ペア:

[(1, 275004072), (2, 137502036), (3, 91668024), (4, 68751018), (6, 45834012), (7, 39286296), (8, 34375509), (9, 30556008), (12, 22917006), (14, 19643148), (18, 15278004), (21, 13095432), (24, 11458503), (27, 10185336), (28, 9821574), (36, 7639002), (42, 6547716), (49, 5612328), (54, 5092668), (56, 4910787), (63, 4365144), (72, 3819501), (81, 3395112), (84, 3273858), (98, 2806164), (108, 2546334), (126, 2182572), (147, 1870776), (162, 1697556), (168, 1636929), (189, 1455048), (196, 1403082), (216, 1273167), (243, 1131704), (252, 1091286), (294, 935388), (324, 848778), (378, 727524), (392, 701541), (441, 623592), (486, 565852), (504, 545643), (567, 485016), (588, 467694), (648, 424389), (756, 363762), (882, 311796), (972, 282926), (1134, 242508), (1176, 233847), (1323, 207864), (1512, 181881), (1701, 161672), (1764, 155898), (1944, 141463), (2268, 121254), (2646, 103932), (2887, 95256), (3402, 80836), (3528, 77949), (3969, 69288), (4536, 60627), (5292, 51966), (5774, 47628), (6804, 40418), (7938, 34644), (8661, 31752), (10584, 25983), (11548, 23814), (11907, 23096), (13608, 20209), (15876, 17322)]