137671600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:563

約数の個数: 120

約数和(自身を含む): 366994368

約数和(自身を除く): 229322768

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 67, 80, 88, 100, 110, 134, 176, 200, 220, 268, 275, 335, 400, 440, 467, 536, 550, 670, 737, 880, 934, 1072, 1100, 1340, 1474, 1675, 1868, 2200, 2335, 2680, 2948, 3350, 3685, 3736, 4400, 4670, 5137, 5360, 5896, 6700, 7370, 7472, 9340, 10274, 11675, 11792, 13400, 14740, 18425, 18680, 20548, 23350, 25685, 26800, 29480, 31289, 36850, 37360, 41096, 46700, 51370, 58960, 62578, 73700, 82192, 93400, 102740, 125156, 128425, 147400, 156445, 186800, 205480, 250312, 256850, 294800, 312890, 344179, 410960, 500624, 513700, 625780, 688358, 782225, 1027400, 1251560, 1376716, 1564450, 1720895, 2054800, 2503120, 2753432, 3128900, 3441790, 5506864, 6257800, 6883580, 8604475, 12515600, 13767160, 17208950, 27534320, 34417900, 68835800, 137671600]

約数ペア:

[(1, 137671600), (2, 68835800), (4, 34417900), (5, 27534320), (8, 17208950), (10, 13767160), (11, 12515600), (16, 8604475), (20, 6883580), (22, 6257800), (25, 5506864), (40, 3441790), (44, 3128900), (50, 2753432), (55, 2503120), (67, 2054800), (80, 1720895), (88, 1564450), (100, 1376716), (110, 1251560), (134, 1027400), (176, 782225), (200, 688358), (220, 625780), (268, 513700), (275, 500624), (335, 410960), (400, 344179), (440, 312890), (467, 294800), (536, 256850), (550, 250312), (670, 205480), (737, 186800), (880, 156445), (934, 147400), (1072, 128425), (1100, 125156), (1340, 102740), (1474, 93400), (1675, 82192), (1868, 73700), (2200, 62578), (2335, 58960), (2680, 51370), (2948, 46700), (3350, 41096), (3685, 37360), (3736, 36850), (4400, 31289), (4670, 29480), (5137, 26800), (5360, 25685), (5896, 23350), (6700, 20548), (7370, 18680), (7472, 18425), (9340, 14740), (10274, 13400), (11675, 11792)]