85256500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{24359}}^1$

素因数の和:24385

約数の個数: 48

約数和(自身を含む): 212808960

約数和(自身を除く): 127552460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 24359, 48718, 97436, 121795, 170513, 243590, 341026, 487180, 608975, 682052, 852565, 1217950, 1705130, 2435900, 3044875, 3410260, 4262825, 6089750, 8525650, 12179500, 17051300, 21314125, 42628250, 85256500]

約数ペア:

[(1, 85256500), (2, 42628250), (4, 21314125), (5, 17051300), (7, 12179500), (10, 8525650), (14, 6089750), (20, 4262825), (25, 3410260), (28, 3044875), (35, 2435900), (50, 1705130), (70, 1217950), (100, 852565), (125, 682052), (140, 608975), (175, 487180), (250, 341026), (350, 243590), (500, 170513), (700, 121795), (875, 97436), (1750, 48718), (3500, 24359)]