100419830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{7433}}^1$

素因数の和:7640

約数の個数: 32

約数和(自身を含む): 207676224

約数和(自身を除く): 107256394

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 965, 1351, 1930, 2702, 6755, 7433, 13510, 14866, 37165, 52031, 74330, 104062, 260155, 520310, 1434569, 2869138, 7172845, 10041983, 14345690, 20083966, 50209915, 100419830]

約数ペア:

[(1, 100419830), (2, 50209915), (5, 20083966), (7, 14345690), (10, 10041983), (14, 7172845), (35, 2869138), (70, 1434569), (193, 520310), (386, 260155), (965, 104062), (1351, 74330), (1930, 52031), (2702, 37165), (6755, 14866), (7433, 13510)]