87266025

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 211415040

約数和(自身を除く): 124149015

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 23, 25, 27, 33, 35, 45, 55, 63, 69, 73, 75, 77, 99, 105, 115, 135, 161, 165, 175, 189, 207, 219, 225, 231, 253, 275, 297, 315, 345, 365, 385, 483, 495, 511, 525, 575, 621, 657, 675, 693, 759, 803, 805, 825, 945, 1035, 1095, 1155, 1265, 1449, 1485, 1533, 1575, 1679, 1725, 1771, 1825, 1925, 1971, 2079, 2277, 2409, 2415, 2475, 2555, 3105, 3285, 3465, 3795, 4015, 4025, 4347, 4599, 4725, 5037, 5175, 5313, 5475, 5621, 5775, 6325, 6831, 7227, 7245, 7425, 7665, 8395, 8855, 9855, 10395, 11385, 11753, 12045, 12075, 12775, 13797, 15111, 15525, 15939, 16425, 16863, 17325, 18469, 18975, 20075, 21681, 21735, 22995, 25185, 26565, 28105, 34155, 35259, 36135, 36225, 38325, 41975, 44275, 45333, 47817, 49275, 50589, 51975, 55407, 56925, 58765, 60225, 68985, 75555, 79695, 84315, 92345, 105777, 108405, 108675, 114975, 125925, 129283, 132825, 140525, 151767, 166221, 170775, 176295, 180675, 226665, 239085, 252945, 277035, 293825, 317331, 344925, 377775, 387849, 398475, 421575, 461725, 498663, 528885, 542025, 646415, 758835, 831105, 881475, 1133325, 1163547, 1195425, 1264725, 1385175, 1586655, 1939245, 2493315, 2644425, 3232075, 3490641, 3794175, 4155525, 5817735, 7933275, 9696225, 12466575, 17453205, 29088675, 87266025]

約数ペア:

[(1, 87266025), (3, 29088675), (5, 17453205), (7, 12466575), (9, 9696225), (11, 7933275), (15, 5817735), (21, 4155525), (23, 3794175), (25, 3490641), (27, 3232075), (33, 2644425), (35, 2493315), (45, 1939245), (55, 1586655), (63, 1385175), (69, 1264725), (73, 1195425), (75, 1163547), (77, 1133325), (99, 881475), (105, 831105), (115, 758835), (135, 646415), (161, 542025), (165, 528885), (175, 498663), (189, 461725), (207, 421575), (219, 398475), (225, 387849), (231, 377775), (253, 344925), (275, 317331), (297, 293825), (315, 277035), (345, 252945), (365, 239085), (385, 226665), (483, 180675), (495, 176295), (511, 170775), (525, 166221), (575, 151767), (621, 140525), (657, 132825), (675, 129283), (693, 125925), (759, 114975), (803, 108675), (805, 108405), (825, 105777), (945, 92345), (1035, 84315), (1095, 79695), (1155, 75555), (1265, 68985), (1449, 60225), (1485, 58765), (1533, 56925), (1575, 55407), (1679, 51975), (1725, 50589), (1771, 49275), (1825, 47817), (1925, 45333), (1971, 44275), (2079, 41975), (2277, 38325), (2409, 36225), (2415, 36135), (2475, 35259), (2555, 34155), (3105, 28105), (3285, 26565), (3465, 25185), (3795, 22995), (4015, 21735), (4025, 21681), (4347, 20075), (4599, 18975), (4725, 18469), (5037, 17325), (5175, 16863), (5313, 16425), (5475, 15939), (5621, 15525), (5775, 15111), (6325, 13797), (6831, 12775), (7227, 12075), (7245, 12045), (7425, 11753), (7665, 11385), (8395, 10395), (8855, 9855)]