14850920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{7577}}^1$

素因数の和:7602

約数の個数: 48

約数和(自身を含む): 38875140

約数和(自身を除く): 24024220

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 7577, 15154, 30308, 37885, 53039, 60616, 75770, 106078, 151540, 212156, 265195, 303080, 371273, 424312, 530390, 742546, 1060780, 1485092, 1856365, 2121560, 2970184, 3712730, 7425460, 14850920]

約数ペア:

[(1, 14850920), (2, 7425460), (4, 3712730), (5, 2970184), (7, 2121560), (8, 1856365), (10, 1485092), (14, 1060780), (20, 742546), (28, 530390), (35, 424312), (40, 371273), (49, 303080), (56, 265195), (70, 212156), (98, 151540), (140, 106078), (196, 75770), (245, 60616), (280, 53039), (392, 37885), (490, 30308), (980, 15154), (1960, 7577)]