57450400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{10259}}^1$

素因数の和:10286

約数の個数: 72

約数和(自身を含む): 160302240

約数和(自身を除く): 102851840

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, 10259, 20518, 41036, 51295, 71813, 82072, 102590, 143626, 164144, 205180, 256475, 287252, 328288, 359065, 410360, 512950, 574504, 718130, 820720, 1025900, 1149008, 1436260, 1641440, 1795325, 2051800, 2298016, 2872520, 3590650, 4103600, 5745040, 7181300, 8207200, 11490080, 14362600, 28725200, 57450400]

約数ペア:

[(1, 57450400), (2, 28725200), (4, 14362600), (5, 11490080), (7, 8207200), (8, 7181300), (10, 5745040), (14, 4103600), (16, 3590650), (20, 2872520), (25, 2298016), (28, 2051800), (32, 1795325), (35, 1641440), (40, 1436260), (50, 1149008), (56, 1025900), (70, 820720), (80, 718130), (100, 574504), (112, 512950), (140, 410360), (160, 359065), (175, 328288), (200, 287252), (224, 256475), (280, 205180), (350, 164144), (400, 143626), (560, 102590), (700, 82072), (800, 71813), (1120, 51295), (1400, 41036), (2800, 20518), (5600, 10259)]