127433600

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{5689}}^1$

素因数の和:5720

約数の個数: 96

約数和(自身を含む): 359835600

約数和(自身を除く): 232402000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1400, 1600, 2240, 2800, 3200, 4480, 5600, 5689, 11200, 11378, 22400, 22756, 28445, 39823, 45512, 56890, 79646, 91024, 113780, 142225, 159292, 182048, 199115, 227560, 284450, 318584, 364096, 398230, 455120, 568900, 637168, 728192, 796460, 910240, 995575, 1137800, 1274336, 1592920, 1820480, 1991150, 2275600, 2548672, 3185840, 3640960, 3982300, 4551200, 5097344, 6371680, 7964600, 9102400, 12743360, 15929200, 18204800, 25486720, 31858400, 63716800, 127433600]

約数ペア:

[(1, 127433600), (2, 63716800), (4, 31858400), (5, 25486720), (7, 18204800), (8, 15929200), (10, 12743360), (14, 9102400), (16, 7964600), (20, 6371680), (25, 5097344), (28, 4551200), (32, 3982300), (35, 3640960), (40, 3185840), (50, 2548672), (56, 2275600), (64, 1991150), (70, 1820480), (80, 1592920), (100, 1274336), (112, 1137800), (128, 995575), (140, 910240), (160, 796460), (175, 728192), (200, 637168), (224, 568900), (280, 455120), (320, 398230), (350, 364096), (400, 318584), (448, 284450), (560, 227560), (640, 199115), (700, 182048), (800, 159292), (896, 142225), (1120, 113780), (1400, 91024), (1600, 79646), (2240, 56890), (2800, 45512), (3200, 39823), (4480, 28445), (5600, 22756), (5689, 22400), (11200, 11378)]