11452000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{409}}^1$

素因数の和:441

約数の個数: 96

約数和(自身を含む): 32235840

約数和(自身を除く): 20783840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 409, 500, 560, 700, 800, 818, 875, 1000, 1120, 1400, 1636, 1750, 2000, 2045, 2800, 2863, 3272, 3500, 4000, 4090, 5600, 5726, 6544, 7000, 8180, 10225, 11452, 13088, 14000, 14315, 16360, 20450, 22904, 28000, 28630, 32720, 40900, 45808, 51125, 57260, 65440, 71575, 81800, 91616, 102250, 114520, 143150, 163600, 204500, 229040, 286300, 327200, 357875, 409000, 458080, 572600, 715750, 818000, 1145200, 1431500, 1636000, 2290400, 2863000, 5726000, 11452000]

約数ペア:

[(1, 11452000), (2, 5726000), (4, 2863000), (5, 2290400), (7, 1636000), (8, 1431500), (10, 1145200), (14, 818000), (16, 715750), (20, 572600), (25, 458080), (28, 409000), (32, 357875), (35, 327200), (40, 286300), (50, 229040), (56, 204500), (70, 163600), (80, 143150), (100, 114520), (112, 102250), (125, 91616), (140, 81800), (160, 71575), (175, 65440), (200, 57260), (224, 51125), (250, 45808), (280, 40900), (350, 32720), (400, 28630), (409, 28000), (500, 22904), (560, 20450), (700, 16360), (800, 14315), (818, 14000), (875, 13088), (1000, 11452), (1120, 10225), (1400, 8180), (1636, 7000), (1750, 6544), (2000, 5726), (2045, 5600), (2800, 4090), (2863, 4000), (3272, 3500)]