14145180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{33679}}^1$

素因数の和:33698

約数の個数: 48

約数和(自身を含む): 45265920

約数和(自身を除く): 31120740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 33679, 67358, 101037, 134716, 168395, 202074, 235753, 336790, 404148, 471506, 505185, 673580, 707259, 943012, 1010370, 1178765, 1414518, 2020740, 2357530, 2829036, 3536295, 4715060, 7072590, 14145180]

約数ペア:

[(1, 14145180), (2, 7072590), (3, 4715060), (4, 3536295), (5, 2829036), (6, 2357530), (7, 2020740), (10, 1414518), (12, 1178765), (14, 1010370), (15, 943012), (20, 707259), (21, 673580), (28, 505185), (30, 471506), (35, 404148), (42, 336790), (60, 235753), (70, 202074), (84, 168395), (105, 134716), (140, 101037), (210, 67358), (420, 33679)]