107954980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1129}}^1$

素因数の和:1828

約数の個数: 48

約数和(自身を含む): 259701120

約数和(自身を除く): 151746140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 683, 1129, 1366, 2258, 2732, 3415, 4516, 4781, 5645, 6830, 7903, 9562, 11290, 13660, 15806, 19124, 22580, 23905, 31612, 39515, 47810, 79030, 95620, 158060, 771107, 1542214, 3084428, 3855535, 5397749, 7711070, 10795498, 15422140, 21590996, 26988745, 53977490, 107954980]

約数ペア:

[(1, 107954980), (2, 53977490), (4, 26988745), (5, 21590996), (7, 15422140), (10, 10795498), (14, 7711070), (20, 5397749), (28, 3855535), (35, 3084428), (70, 1542214), (140, 771107), (683, 158060), (1129, 95620), (1366, 79030), (2258, 47810), (2732, 39515), (3415, 31612), (4516, 23905), (4781, 22580), (5645, 19124), (6830, 15806), (7903, 13660), (9562, 11290)]