8681050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1$

素因数の和:1495

約数の個数: 48

約数和(自身を含む): 19552320

約数和(自身を除く): 10871270

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 1459, 2918, 2975, 5950, 7295, 10213, 14590, 20426, 24803, 36475, 49606, 51065, 72950, 102130, 124015, 173621, 248030, 255325, 347242, 510650, 620075, 868105, 1240150, 1736210, 4340525, 8681050]

約数ペア:

[(1, 8681050), (2, 4340525), (5, 1736210), (7, 1240150), (10, 868105), (14, 620075), (17, 510650), (25, 347242), (34, 255325), (35, 248030), (50, 173621), (70, 124015), (85, 102130), (119, 72950), (170, 51065), (175, 49606), (238, 36475), (350, 24803), (425, 20426), (595, 14590), (850, 10213), (1190, 7295), (1459, 5950), (2918, 2975)]