85437600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:487

約数の個数: 144

約数和(自身を含む): 281731968

約数和(自身を除く): 196294368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 97, 100, 120, 150, 160, 194, 200, 240, 291, 300, 367, 388, 400, 480, 485, 582, 600, 734, 776, 800, 970, 1101, 1164, 1200, 1455, 1468, 1552, 1835, 1940, 2202, 2328, 2400, 2425, 2910, 2936, 3104, 3670, 3880, 4404, 4656, 4850, 5505, 5820, 5872, 7275, 7340, 7760, 8808, 9175, 9312, 9700, 11010, 11640, 11744, 14550, 14680, 15520, 17616, 18350, 19400, 22020, 23280, 27525, 29100, 29360, 35232, 35599, 36700, 38800, 44040, 46560, 55050, 58200, 58720, 71198, 73400, 77600, 88080, 106797, 110100, 116400, 142396, 146800, 176160, 177995, 213594, 220200, 232800, 284792, 293600, 355990, 427188, 440400, 533985, 569584, 711980, 854376, 880800, 889975, 1067970, 1139168, 1423960, 1708752, 1779950, 2135940, 2669925, 2847920, 3417504, 3559900, 4271880, 5339850, 5695840, 7119800, 8543760, 10679700, 14239600, 17087520, 21359400, 28479200, 42718800, 85437600]

約数ペア:

[(1, 85437600), (2, 42718800), (3, 28479200), (4, 21359400), (5, 17087520), (6, 14239600), (8, 10679700), (10, 8543760), (12, 7119800), (15, 5695840), (16, 5339850), (20, 4271880), (24, 3559900), (25, 3417504), (30, 2847920), (32, 2669925), (40, 2135940), (48, 1779950), (50, 1708752), (60, 1423960), (75, 1139168), (80, 1067970), (96, 889975), (97, 880800), (100, 854376), (120, 711980), (150, 569584), (160, 533985), (194, 440400), (200, 427188), (240, 355990), (291, 293600), (300, 284792), (367, 232800), (388, 220200), (400, 213594), (480, 177995), (485, 176160), (582, 146800), (600, 142396), (734, 116400), (776, 110100), (800, 106797), (970, 88080), (1101, 77600), (1164, 73400), (1200, 71198), (1455, 58720), (1468, 58200), (1552, 55050), (1835, 46560), (1940, 44040), (2202, 38800), (2328, 36700), (2400, 35599), (2425, 35232), (2910, 29360), (2936, 29100), (3104, 27525), (3670, 23280), (3880, 22020), (4404, 19400), (4656, 18350), (4850, 17616), (5505, 15520), (5820, 14680), (5872, 14550), (7275, 11744), (7340, 11640), (7760, 11010), (8808, 9700), (9175, 9312)]