200877250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1453}}^1$

素因数の和:1556

約数の個数: 64

約数和(自身を含む): 435502080

約数和(自身を除く): 234624830

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 125, 158, 175, 250, 350, 395, 553, 790, 875, 1106, 1453, 1750, 1975, 2765, 2906, 3950, 5530, 7265, 9875, 10171, 13825, 14530, 19750, 20342, 27650, 36325, 50855, 69125, 72650, 101710, 114787, 138250, 181625, 229574, 254275, 363250, 508550, 573935, 803509, 1147870, 1271375, 1607018, 2542750, 2869675, 4017545, 5739350, 8035090, 14348375, 20087725, 28696750, 40175450, 100438625, 200877250]

約数ペア:

[(1, 200877250), (2, 100438625), (5, 40175450), (7, 28696750), (10, 20087725), (14, 14348375), (25, 8035090), (35, 5739350), (50, 4017545), (70, 2869675), (79, 2542750), (125, 1607018), (158, 1271375), (175, 1147870), (250, 803509), (350, 573935), (395, 508550), (553, 363250), (790, 254275), (875, 229574), (1106, 181625), (1453, 138250), (1750, 114787), (1975, 101710), (2765, 72650), (2906, 69125), (3950, 50855), (5530, 36325), (7265, 27650), (9875, 20342), (10171, 19750), (13825, 14530)]