7013600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{797}}^1$

素因数の和:828

約数の個数: 72

約数和(自身を含む): 18701928

約数和(自身を除く): 11688328

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 797, 800, 880, 1100, 1594, 1760, 2200, 3188, 3985, 4400, 6376, 7970, 8767, 8800, 12752, 15940, 17534, 19925, 25504, 31880, 35068, 39850, 43835, 63760, 70136, 79700, 87670, 127520, 140272, 159400, 175340, 219175, 280544, 318800, 350680, 438350, 637600, 701360, 876700, 1402720, 1753400, 3506800, 7013600]

約数ペア:

[(1, 7013600), (2, 3506800), (4, 1753400), (5, 1402720), (8, 876700), (10, 701360), (11, 637600), (16, 438350), (20, 350680), (22, 318800), (25, 280544), (32, 219175), (40, 175340), (44, 159400), (50, 140272), (55, 127520), (80, 87670), (88, 79700), (100, 70136), (110, 63760), (160, 43835), (176, 39850), (200, 35068), (220, 31880), (275, 25504), (352, 19925), (400, 17534), (440, 15940), (550, 12752), (797, 8800), (800, 8767), (880, 7970), (1100, 6376), (1594, 4400), (1760, 3985), (2200, 3188)]