70076580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{166849}}^1$

素因数の和:166868

約数の個数: 48

約数和(自身を含む): 224246400

約数和(自身を除く): 154169820

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, 166849, 333698, 500547, 667396, 834245, 1001094, 1167943, 1668490, 2002188, 2335886, 2502735, 3336980, 3503829, 4671772, 5005470, 5839715, 7007658, 10010940, 11679430, 14015316, 17519145, 23358860, 35038290, 70076580]

約数ペア:

[(1, 70076580), (2, 35038290), (3, 23358860), (4, 17519145), (5, 14015316), (6, 11679430), (7, 10010940), (10, 7007658), (12, 5839715), (14, 5005470), (15, 4671772), (20, 3503829), (21, 3336980), (28, 2502735), (30, 2335886), (35, 2002188), (42, 1668490), (60, 1167943), (70, 1001094), (84, 834245), (105, 667396), (140, 500547), (210, 333698), (420, 166849)]