160279000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{3271}}^1$

素因数の和:3306

約数の個数: 96

約数和(自身を含む): 436419360

約数和(自身を除く): 276140360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 125, 140, 175, 196, 200, 245, 250, 280, 350, 392, 490, 500, 700, 875, 980, 1000, 1225, 1400, 1750, 1960, 2450, 3271, 3500, 4900, 6125, 6542, 7000, 9800, 12250, 13084, 16355, 22897, 24500, 26168, 32710, 45794, 49000, 65420, 81775, 91588, 114485, 130840, 160279, 163550, 183176, 228970, 320558, 327100, 408875, 457940, 572425, 641116, 654200, 801395, 817750, 915880, 1144850, 1282232, 1602790, 1635500, 2289700, 2862125, 3205580, 3271000, 4006975, 4579400, 5724250, 6411160, 8013950, 11448500, 16027900, 20034875, 22897000, 32055800, 40069750, 80139500, 160279000]

約数ペア:

[(1, 160279000), (2, 80139500), (4, 40069750), (5, 32055800), (7, 22897000), (8, 20034875), (10, 16027900), (14, 11448500), (20, 8013950), (25, 6411160), (28, 5724250), (35, 4579400), (40, 4006975), (49, 3271000), (50, 3205580), (56, 2862125), (70, 2289700), (98, 1635500), (100, 1602790), (125, 1282232), (140, 1144850), (175, 915880), (196, 817750), (200, 801395), (245, 654200), (250, 641116), (280, 572425), (350, 457940), (392, 408875), (490, 327100), (500, 320558), (700, 228970), (875, 183176), (980, 163550), (1000, 160279), (1225, 130840), (1400, 114485), (1750, 91588), (1960, 81775), (2450, 65420), (3271, 49000), (3500, 45794), (4900, 32710), (6125, 26168), (6542, 24500), (7000, 22897), (9800, 16355), (12250, 13084)]