225031212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1172

約数の個数: 144

約数和(自身を含む): 700860160

約数和(自身を除く): 475828948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 43, 57, 63, 76, 84, 86, 114, 126, 129, 133, 171, 172, 228, 252, 258, 266, 301, 342, 387, 399, 516, 532, 602, 684, 774, 798, 817, 903, 1093, 1197, 1204, 1548, 1596, 1634, 1806, 2186, 2394, 2451, 2709, 3268, 3279, 3612, 4372, 4788, 4902, 5418, 5719, 6558, 7353, 7651, 9804, 9837, 10836, 11438, 13116, 14706, 15302, 17157, 19674, 20767, 22876, 22953, 29412, 30604, 34314, 39348, 41534, 45906, 46999, 51471, 62301, 68628, 68859, 83068, 91812, 93998, 102942, 124602, 137718, 140997, 145369, 186903, 187996, 205884, 249204, 275436, 281994, 290738, 328993, 373806, 422991, 436107, 563988, 581476, 657986, 747612, 845982, 872214, 892981, 986979, 1308321, 1315972, 1691964, 1744428, 1785962, 1973958, 2616642, 2678943, 2960937, 3571924, 3947916, 5233284, 5357886, 5921874, 6250867, 8036829, 10715772, 11843748, 12501734, 16073658, 18752601, 25003468, 32147316, 37505202, 56257803, 75010404, 112515606, 225031212]

約数ペア:

[(1, 225031212), (2, 112515606), (3, 75010404), (4, 56257803), (6, 37505202), (7, 32147316), (9, 25003468), (12, 18752601), (14, 16073658), (18, 12501734), (19, 11843748), (21, 10715772), (28, 8036829), (36, 6250867), (38, 5921874), (42, 5357886), (43, 5233284), (57, 3947916), (63, 3571924), (76, 2960937), (84, 2678943), (86, 2616642), (114, 1973958), (126, 1785962), (129, 1744428), (133, 1691964), (171, 1315972), (172, 1308321), (228, 986979), (252, 892981), (258, 872214), (266, 845982), (301, 747612), (342, 657986), (387, 581476), (399, 563988), (516, 436107), (532, 422991), (602, 373806), (684, 328993), (774, 290738), (798, 281994), (817, 275436), (903, 249204), (1093, 205884), (1197, 187996), (1204, 186903), (1548, 145369), (1596, 140997), (1634, 137718), (1806, 124602), (2186, 102942), (2394, 93998), (2451, 91812), (2709, 83068), (3268, 68859), (3279, 68628), (3612, 62301), (4372, 51471), (4788, 46999), (4902, 45906), (5418, 41534), (5719, 39348), (6558, 34314), (7353, 30604), (7651, 29412), (9804, 22953), (9837, 22876), (10836, 20767), (11438, 19674), (13116, 17157), (14706, 15302)]