106407280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1367}}^1$

素因数の和:1526

約数の個数: 80

約数和(自身を含む): 284981760

約数和(自身を除く): 178574480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 139, 140, 278, 280, 556, 560, 695, 973, 1112, 1367, 1390, 1946, 2224, 2734, 2780, 3892, 4865, 5468, 5560, 6835, 7784, 9569, 9730, 10936, 11120, 13670, 15568, 19138, 19460, 21872, 27340, 38276, 38920, 47845, 54680, 76552, 77840, 95690, 109360, 153104, 190013, 191380, 380026, 382760, 760052, 765520, 950065, 1330091, 1520104, 1900130, 2660182, 3040208, 3800260, 5320364, 6650455, 7600520, 10640728, 13300910, 15201040, 21281456, 26601820, 53203640, 106407280]

約数ペア:

[(1, 106407280), (2, 53203640), (4, 26601820), (5, 21281456), (7, 15201040), (8, 13300910), (10, 10640728), (14, 7600520), (16, 6650455), (20, 5320364), (28, 3800260), (35, 3040208), (40, 2660182), (56, 1900130), (70, 1520104), (80, 1330091), (112, 950065), (139, 765520), (140, 760052), (278, 382760), (280, 380026), (556, 191380), (560, 190013), (695, 153104), (973, 109360), (1112, 95690), (1367, 77840), (1390, 76552), (1946, 54680), (2224, 47845), (2734, 38920), (2780, 38276), (3892, 27340), (4865, 21872), (5468, 19460), (5560, 19138), (6835, 15568), (7784, 13670), (9569, 11120), (9730, 10936)]