26614000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{1901}}^1$

素因数の和:1931

約数の個数: 80

約数和(自身を含む): 73584576

約数和(自身を除く): 46970576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 1901, 2000, 2800, 3500, 3802, 7000, 7604, 9505, 13307, 14000, 15208, 19010, 26614, 30416, 38020, 47525, 53228, 66535, 76040, 95050, 106456, 133070, 152080, 190100, 212912, 237625, 266140, 332675, 380200, 475250, 532280, 665350, 760400, 950500, 1064560, 1330700, 1663375, 1901000, 2661400, 3326750, 3802000, 5322800, 6653500, 13307000, 26614000]

約数ペア:

[(1, 26614000), (2, 13307000), (4, 6653500), (5, 5322800), (7, 3802000), (8, 3326750), (10, 2661400), (14, 1901000), (16, 1663375), (20, 1330700), (25, 1064560), (28, 950500), (35, 760400), (40, 665350), (50, 532280), (56, 475250), (70, 380200), (80, 332675), (100, 266140), (112, 237625), (125, 212912), (140, 190100), (175, 152080), (200, 133070), (250, 106456), (280, 95050), (350, 76040), (400, 66535), (500, 53228), (560, 47525), (700, 38020), (875, 30416), (1000, 26614), (1400, 19010), (1750, 15208), (1901, 14000), (2000, 13307), (2800, 9505), (3500, 7604), (3802, 7000)]