105834760

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{27277}}^1$

素因数の和:27385

約数の個数: 32

約数和(自身を含む): 240591960

約数和(自身を除く): 134757200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 27277, 54554, 109108, 136385, 218216, 272770, 545540, 1091080, 2645869, 5291738, 10583476, 13229345, 21166952, 26458690, 52917380, 105834760]

約数ペア:

[(1, 105834760), (2, 52917380), (4, 26458690), (5, 21166952), (8, 13229345), (10, 10583476), (20, 5291738), (40, 2645869), (97, 1091080), (194, 545540), (388, 272770), (485, 218216), (776, 136385), (970, 109108), (1940, 54554), (3880, 27277)]