42718800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:485

約数の個数: 120

約数和(自身を含む): 138630016

約数和(自身を除く): 95911216

約数列:

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

約数ペア:

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