101549560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 268155360

約数和(自身を除く): 166605800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 197, 245, 263, 280, 392, 394, 490, 526, 788, 980, 985, 1052, 1315, 1379, 1576, 1841, 1960, 1970, 2104, 2630, 2758, 3682, 3940, 5260, 5516, 6895, 7364, 7880, 9205, 9653, 10520, 11032, 12887, 13790, 14728, 18410, 19306, 25774, 27580, 36820, 38612, 48265, 51548, 51811, 55160, 64435, 73640, 77224, 96530, 103096, 103622, 128870, 193060, 207244, 257740, 259055, 362677, 386120, 414488, 515480, 518110, 725354, 1036220, 1450708, 1813385, 2072440, 2538739, 2901416, 3626770, 5077478, 7253540, 10154956, 12693695, 14507080, 20309912, 25387390, 50774780, 101549560]

約数ペア:

[(1, 101549560), (2, 50774780), (4, 25387390), (5, 20309912), (7, 14507080), (8, 12693695), (10, 10154956), (14, 7253540), (20, 5077478), (28, 3626770), (35, 2901416), (40, 2538739), (49, 2072440), (56, 1813385), (70, 1450708), (98, 1036220), (140, 725354), (196, 518110), (197, 515480), (245, 414488), (263, 386120), (280, 362677), (392, 259055), (394, 257740), (490, 207244), (526, 193060), (788, 128870), (980, 103622), (985, 103096), (1052, 96530), (1315, 77224), (1379, 73640), (1576, 64435), (1841, 55160), (1960, 51811), (1970, 51548), (2104, 48265), (2630, 38612), (2758, 36820), (3682, 27580), (3940, 25774), (5260, 19306), (5516, 18410), (6895, 14728), (7364, 13790), (7880, 12887), (9205, 11032), (9653, 10520)]