109402160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{563}}^1$

素因数の和:930

約数の個数: 80

約数和(自身を含む): 292052736

約数和(自身を除く): 182650576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 347, 560, 563, 694, 1126, 1388, 1735, 2252, 2429, 2776, 2815, 3470, 3941, 4504, 4858, 5552, 5630, 6940, 7882, 9008, 9716, 11260, 12145, 13880, 15764, 19432, 19705, 22520, 24290, 27760, 31528, 38864, 39410, 45040, 48580, 63056, 78820, 97160, 157640, 194320, 195361, 315280, 390722, 781444, 976805, 1367527, 1562888, 1953610, 2735054, 3125776, 3907220, 5470108, 6837635, 7814440, 10940216, 13675270, 15628880, 21880432, 27350540, 54701080, 109402160]

約数ペア:

[(1, 109402160), (2, 54701080), (4, 27350540), (5, 21880432), (7, 15628880), (8, 13675270), (10, 10940216), (14, 7814440), (16, 6837635), (20, 5470108), (28, 3907220), (35, 3125776), (40, 2735054), (56, 1953610), (70, 1562888), (80, 1367527), (112, 976805), (140, 781444), (280, 390722), (347, 315280), (560, 195361), (563, 194320), (694, 157640), (1126, 97160), (1388, 78820), (1735, 63056), (2252, 48580), (2429, 45040), (2776, 39410), (2815, 38864), (3470, 31528), (3941, 27760), (4504, 24290), (4858, 22520), (5552, 19705), (5630, 19432), (6940, 15764), (7882, 13880), (9008, 12145), (9716, 11260)]