252874872

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:307

約数の個数: 160

約数和(自身を含む): 744876000

約数和(自身を除く): 492001128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 53, 54, 72, 74, 81, 106, 108, 111, 148, 159, 162, 199, 212, 216, 222, 296, 318, 324, 333, 398, 424, 444, 477, 597, 636, 648, 666, 796, 888, 954, 999, 1194, 1272, 1332, 1431, 1592, 1791, 1908, 1961, 1998, 2388, 2664, 2862, 2997, 3582, 3816, 3922, 3996, 4293, 4776, 5373, 5724, 5883, 5994, 7164, 7363, 7844, 7992, 8586, 10547, 10746, 11448, 11766, 11988, 14328, 14726, 15688, 16119, 17172, 17649, 21094, 21492, 22089, 23532, 23976, 29452, 31641, 32238, 34344, 35298, 42188, 42984, 44178, 47064, 52947, 58904, 63282, 64476, 66267, 70596, 84376, 88356, 94923, 105894, 126564, 128952, 132534, 141192, 158841, 176712, 189846, 198801, 211788, 253128, 265068, 284769, 317682, 379692, 390239, 397602, 423576, 530136, 569538, 596403, 635364, 759384, 780478, 795204, 854307, 1139076, 1170717, 1192806, 1270728, 1560956, 1590408, 1708614, 2278152, 2341434, 2385612, 3121912, 3417228, 3512151, 4682868, 4771224, 6834456, 7024302, 9365736, 10536453, 14048604, 21072906, 28097208, 31609359, 42145812, 63218718, 84291624, 126437436, 252874872]

約数ペア:

[(1, 252874872), (2, 126437436), (3, 84291624), (4, 63218718), (6, 42145812), (8, 31609359), (9, 28097208), (12, 21072906), (18, 14048604), (24, 10536453), (27, 9365736), (36, 7024302), (37, 6834456), (53, 4771224), (54, 4682868), (72, 3512151), (74, 3417228), (81, 3121912), (106, 2385612), (108, 2341434), (111, 2278152), (148, 1708614), (159, 1590408), (162, 1560956), (199, 1270728), (212, 1192806), (216, 1170717), (222, 1139076), (296, 854307), (318, 795204), (324, 780478), (333, 759384), (398, 635364), (424, 596403), (444, 569538), (477, 530136), (597, 423576), (636, 397602), (648, 390239), (666, 379692), (796, 317682), (888, 284769), (954, 265068), (999, 253128), (1194, 211788), (1272, 198801), (1332, 189846), (1431, 176712), (1592, 158841), (1791, 141192), (1908, 132534), (1961, 128952), (1998, 126564), (2388, 105894), (2664, 94923), (2862, 88356), (2997, 84376), (3582, 70596), (3816, 66267), (3922, 64476), (3996, 63282), (4293, 58904), (4776, 52947), (5373, 47064), (5724, 44178), (5883, 42984), (5994, 42188), (7164, 35298), (7363, 34344), (7844, 32238), (7992, 31641), (8586, 29452), (10547, 23976), (10746, 23532), (11448, 22089), (11766, 21492), (11988, 21094), (14328, 17649), (14726, 17172), (15688, 16119)]