25050270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17041}}^1$

素因数の和:17065

約数の個数: 48

約数和(自身を含む): 69940368

約数和(自身を除く): 44890098

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, 17041, 34082, 51123, 85205, 102246, 119287, 170410, 238574, 255615, 357861, 511230, 596435, 715722, 835009, 1192870, 1670018, 1789305, 2505027, 3578610, 4175045, 5010054, 8350090, 12525135, 25050270]

約数ペア:

[(1, 25050270), (2, 12525135), (3, 8350090), (5, 5010054), (6, 4175045), (7, 3578610), (10, 2505027), (14, 1789305), (15, 1670018), (21, 1192870), (30, 835009), (35, 715722), (42, 596435), (49, 511230), (70, 357861), (98, 255615), (105, 238574), (147, 170410), (210, 119287), (245, 102246), (294, 85205), (490, 51123), (735, 34082), (1470, 17041)]