102002600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{72859}}^1$

素因数の和:72882

約数の個数: 48

約数和(自身を含む): 271039200

約数和(自身を除く): 169036600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 72859, 145718, 291436, 364295, 510013, 582872, 728590, 1020026, 1457180, 1821475, 2040052, 2550065, 2914360, 3642950, 4080104, 5100130, 7285900, 10200260, 12750325, 14571800, 20400520, 25500650, 51001300, 102002600]

約数ペア:

[(1, 102002600), (2, 51001300), (4, 25500650), (5, 20400520), (7, 14571800), (8, 12750325), (10, 10200260), (14, 7285900), (20, 5100130), (25, 4080104), (28, 3642950), (35, 2914360), (40, 2550065), (50, 2040052), (56, 1821475), (70, 1457180), (100, 1020026), (140, 728590), (175, 582872), (200, 510013), (280, 364295), (350, 291436), (700, 145718), (1400, 72859)]