75700740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{13007}}^1$

素因数の和:13116

約数の個数: 48

約数和(自身を含む): 214163712

約数和(自身を除く): 138462972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 13007, 26014, 39021, 52028, 65035, 78042, 130070, 156084, 195105, 260140, 390210, 780420, 1261679, 2523358, 3785037, 5046716, 6308395, 7570074, 12616790, 15140148, 18925185, 25233580, 37850370, 75700740]

約数ペア:

[(1, 75700740), (2, 37850370), (3, 25233580), (4, 18925185), (5, 15140148), (6, 12616790), (10, 7570074), (12, 6308395), (15, 5046716), (20, 3785037), (30, 2523358), (60, 1261679), (97, 780420), (194, 390210), (291, 260140), (388, 195105), (485, 156084), (582, 130070), (970, 78042), (1164, 65035), (1455, 52028), (1940, 39021), (2910, 26014), (5820, 13007)]