79001300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{112859}}^1$

素因数の和:112880

約数の個数: 36

約数和(自身を含む): 195924960

約数和(自身を除く): 116923660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 112859, 225718, 451436, 564295, 790013, 1128590, 1580026, 2257180, 2821475, 3160052, 3950065, 5642950, 7900130, 11285900, 15800260, 19750325, 39500650, 79001300]

約数ペア:

[(1, 79001300), (2, 39500650), (4, 19750325), (5, 15800260), (7, 11285900), (10, 7900130), (14, 5642950), (20, 3950065), (25, 3160052), (28, 2821475), (35, 2257180), (50, 1580026), (70, 1128590), (100, 790013), (140, 564295), (175, 451436), (350, 225718), (700, 112859)]