107567180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^2\times {\mathrm{97}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 263786208

約数和(自身を除く): 156219028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 97, 140, 178, 194, 356, 388, 445, 485, 623, 679, 890, 970, 1246, 1358, 1780, 1940, 2492, 2716, 3115, 3395, 6230, 6790, 7921, 8633, 12460, 13580, 15842, 17266, 31684, 34532, 39605, 43165, 55447, 60431, 79210, 86330, 110894, 120862, 158420, 172660, 221788, 241724, 277235, 302155, 554470, 604310, 768337, 1108940, 1208620, 1536674, 3073348, 3841685, 5378359, 7683370, 10756718, 15366740, 21513436, 26891795, 53783590, 107567180]

約数ペア:

[(1, 107567180), (2, 53783590), (4, 26891795), (5, 21513436), (7, 15366740), (10, 10756718), (14, 7683370), (20, 5378359), (28, 3841685), (35, 3073348), (70, 1536674), (89, 1208620), (97, 1108940), (140, 768337), (178, 604310), (194, 554470), (356, 302155), (388, 277235), (445, 241724), (485, 221788), (623, 172660), (679, 158420), (890, 120862), (970, 110894), (1246, 86330), (1358, 79210), (1780, 60431), (1940, 55447), (2492, 43165), (2716, 39605), (3115, 34532), (3395, 31684), (6230, 17266), (6790, 15842), (7921, 13580), (8633, 12460)]