26989600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3067}}^1$

素因数の和:3098

約数の個数: 72

約数和(自身を含む): 71901648

約数和(自身を除く): 44912048

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, 800, 880, 1100, 1760, 2200, 3067, 4400, 6134, 8800, 12268, 15335, 24536, 30670, 33737, 49072, 61340, 67474, 76675, 98144, 122680, 134948, 153350, 168685, 245360, 269896, 306700, 337370, 490720, 539792, 613400, 674740, 843425, 1079584, 1226800, 1349480, 1686850, 2453600, 2698960, 3373700, 5397920, 6747400, 13494800, 26989600]

約数ペア:

[(1, 26989600), (2, 13494800), (4, 6747400), (5, 5397920), (8, 3373700), (10, 2698960), (11, 2453600), (16, 1686850), (20, 1349480), (22, 1226800), (25, 1079584), (32, 843425), (40, 674740), (44, 613400), (50, 539792), (55, 490720), (80, 337370), (88, 306700), (100, 269896), (110, 245360), (160, 168685), (176, 153350), (200, 134948), (220, 122680), (275, 98144), (352, 76675), (400, 67474), (440, 61340), (550, 49072), (800, 33737), (880, 30670), (1100, 24536), (1760, 15335), (2200, 12268), (3067, 8800), (4400, 6134)]