70819350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{67447}}^1$

素因数の和:67469

約数の個数: 48

約数和(自身を含む): 200725248

約数和(自身を除く): 129905898

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 67447, 134894, 202341, 337235, 404682, 472129, 674470, 944258, 1011705, 1416387, 1686175, 2023410, 2360645, 2832774, 3372350, 4721290, 5058525, 7081935, 10117050, 11803225, 14163870, 23606450, 35409675, 70819350]

約数ペア:

[(1, 70819350), (2, 35409675), (3, 23606450), (5, 14163870), (6, 11803225), (7, 10117050), (10, 7081935), (14, 5058525), (15, 4721290), (21, 3372350), (25, 2832774), (30, 2360645), (35, 2023410), (42, 1686175), (50, 1416387), (70, 1011705), (75, 944258), (105, 674470), (150, 472129), (175, 404682), (210, 337235), (350, 202341), (525, 134894), (1050, 67447)]