13302800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{4751}}^1$

素因数の和:4776

約数の個数: 60

約数和(自身を含む): 36533376

約数和(自身を除く): 23230576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 4751, 9502, 19004, 23755, 33257, 38008, 47510, 66514, 76016, 95020, 118775, 133028, 166285, 190040, 237550, 266056, 332570, 380080, 475100, 532112, 665140, 831425, 950200, 1330280, 1662850, 1900400, 2660560, 3325700, 6651400, 13302800]

約数ペア:

[(1, 13302800), (2, 6651400), (4, 3325700), (5, 2660560), (7, 1900400), (8, 1662850), (10, 1330280), (14, 950200), (16, 831425), (20, 665140), (25, 532112), (28, 475100), (35, 380080), (40, 332570), (50, 266056), (56, 237550), (70, 190040), (80, 166285), (100, 133028), (112, 118775), (140, 95020), (175, 76016), (200, 66514), (280, 47510), (350, 38008), (400, 33257), (560, 23755), (700, 19004), (1400, 9502), (2800, 4751)]