109275880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 288921600

約数和(自身を除く): 179645720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 127, 140, 196, 245, 254, 280, 392, 439, 490, 508, 635, 878, 889, 980, 1016, 1270, 1756, 1778, 1960, 2195, 2540, 3073, 3512, 3556, 4390, 4445, 5080, 6146, 6223, 7112, 8780, 8890, 12292, 12446, 15365, 17560, 17780, 21511, 24584, 24892, 30730, 31115, 35560, 43022, 49784, 55753, 61460, 62230, 86044, 107555, 111506, 122920, 124460, 172088, 215110, 223012, 248920, 278765, 390271, 430220, 446024, 557530, 780542, 860440, 1115060, 1561084, 1951355, 2230120, 2731897, 3122168, 3902710, 5463794, 7805420, 10927588, 13659485, 15610840, 21855176, 27318970, 54637940, 109275880]

約数ペア:

[(1, 109275880), (2, 54637940), (4, 27318970), (5, 21855176), (7, 15610840), (8, 13659485), (10, 10927588), (14, 7805420), (20, 5463794), (28, 3902710), (35, 3122168), (40, 2731897), (49, 2230120), (56, 1951355), (70, 1561084), (98, 1115060), (127, 860440), (140, 780542), (196, 557530), (245, 446024), (254, 430220), (280, 390271), (392, 278765), (439, 248920), (490, 223012), (508, 215110), (635, 172088), (878, 124460), (889, 122920), (980, 111506), (1016, 107555), (1270, 86044), (1756, 62230), (1778, 61460), (1960, 55753), (2195, 49784), (2540, 43022), (3073, 35560), (3512, 31115), (3556, 30730), (4390, 24892), (4445, 24584), (5080, 21511), (6146, 17780), (6223, 17560), (7112, 15365), (8780, 12446), (8890, 12292)]