74931150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{71363}}^1$

素因数の和:71385

約数の個数: 48

約数和(自身を含む): 212379264

約数和(自身を除く): 137448114

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, 71363, 142726, 214089, 356815, 428178, 499541, 713630, 999082, 1070445, 1498623, 1784075, 2140890, 2497705, 2997246, 3568150, 4995410, 5352225, 7493115, 10704450, 12488525, 14986230, 24977050, 37465575, 74931150]

約数ペア:

[(1, 74931150), (2, 37465575), (3, 24977050), (5, 14986230), (6, 12488525), (7, 10704450), (10, 7493115), (14, 5352225), (15, 4995410), (21, 3568150), (25, 2997246), (30, 2497705), (35, 2140890), (42, 1784075), (50, 1498623), (70, 1070445), (75, 999082), (105, 713630), (150, 499541), (175, 428178), (210, 356815), (350, 214089), (525, 142726), (1050, 71363)]