74148270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{50441}}^1$

素因数の和:50465

約数の個数: 48

約数和(自身を含む): 207013968

約数和(自身を除く): 132865698

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 50441, 100882, 151323, 252205, 302646, 353087, 504410, 706174, 756615, 1059261, 1513230, 1765435, 2118522, 2471609, 3530870, 4943218, 5296305, 7414827, 10592610, 12358045, 14829654, 24716090, 37074135, 74148270]

約数ペア:

[(1, 74148270), (2, 37074135), (3, 24716090), (5, 14829654), (6, 12358045), (7, 10592610), (10, 7414827), (14, 5296305), (15, 4943218), (21, 3530870), (30, 2471609), (35, 2118522), (42, 1765435), (49, 1513230), (70, 1059261), (98, 756615), (105, 706174), (147, 504410), (210, 353087), (245, 302646), (294, 252205), (490, 151323), (735, 100882), (1470, 50441)]