70074270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{111229}}^1$

素因数の和:111249

約数の個数: 48

約数和(自身を含む): 208222560

約数和(自身を除く): 138148290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 111229, 222458, 333687, 556145, 667374, 778603, 1001061, 1112290, 1557206, 1668435, 2002122, 2335809, 3336870, 3893015, 4671618, 5005305, 7007427, 7786030, 10010610, 11679045, 14014854, 23358090, 35037135, 70074270]

約数ペア:

[(1, 70074270), (2, 35037135), (3, 23358090), (5, 14014854), (6, 11679045), (7, 10010610), (9, 7786030), (10, 7007427), (14, 5005305), (15, 4671618), (18, 3893015), (21, 3336870), (30, 2335809), (35, 2002122), (42, 1668435), (45, 1557206), (63, 1112290), (70, 1001061), (90, 778603), (105, 667374), (126, 556145), (210, 333687), (315, 222458), (630, 111229)]