82650400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{14759}}^1$

素因数の和:14786

約数の個数: 72

約数和(自身を含む): 230610240

約数和(自身を除く): 147959840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 14759, 29518, 59036, 73795, 103313, 118072, 147590, 206626, 236144, 295180, 368975, 413252, 472288, 516565, 590360, 737950, 826504, 1033130, 1180720, 1475900, 1653008, 2066260, 2361440, 2582825, 2951800, 3306016, 4132520, 5165650, 5903600, 8265040, 10331300, 11807200, 16530080, 20662600, 41325200, 82650400]

約数ペア:

[(1, 82650400), (2, 41325200), (4, 20662600), (5, 16530080), (7, 11807200), (8, 10331300), (10, 8265040), (14, 5903600), (16, 5165650), (20, 4132520), (25, 3306016), (28, 2951800), (32, 2582825), (35, 2361440), (40, 2066260), (50, 1653008), (56, 1475900), (70, 1180720), (80, 1033130), (100, 826504), (112, 737950), (140, 590360), (160, 516565), (175, 472288), (200, 413252), (224, 368975), (280, 295180), (350, 236144), (400, 206626), (560, 147590), (700, 118072), (800, 103313), (1120, 73795), (1400, 59036), (2800, 29518), (5600, 14759)]