27935600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1$

素因数の和:943

約数の個数: 120

約数和(自身を含む): 83768448

約数和(自身を除く): 55832848

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 175, 176, 200, 220, 275, 280, 308, 350, 385, 400, 440, 550, 560, 616, 700, 770, 880, 907, 1100, 1232, 1400, 1540, 1814, 1925, 2200, 2800, 3080, 3628, 3850, 4400, 4535, 6160, 6349, 7256, 7700, 9070, 9977, 12698, 14512, 15400, 18140, 19954, 22675, 25396, 30800, 31745, 36280, 39908, 45350, 49885, 50792, 63490, 69839, 72560, 79816, 90700, 99770, 101584, 126980, 139678, 158725, 159632, 181400, 199540, 249425, 253960, 279356, 317450, 349195, 362800, 399080, 498850, 507920, 558712, 634900, 698390, 798160, 997700, 1117424, 1269800, 1396780, 1745975, 1995400, 2539600, 2793560, 3491950, 3990800, 5587120, 6983900, 13967800, 27935600]

約数ペア:

[(1, 27935600), (2, 13967800), (4, 6983900), (5, 5587120), (7, 3990800), (8, 3491950), (10, 2793560), (11, 2539600), (14, 1995400), (16, 1745975), (20, 1396780), (22, 1269800), (25, 1117424), (28, 997700), (35, 798160), (40, 698390), (44, 634900), (50, 558712), (55, 507920), (56, 498850), (70, 399080), (77, 362800), (80, 349195), (88, 317450), (100, 279356), (110, 253960), (112, 249425), (140, 199540), (154, 181400), (175, 159632), (176, 158725), (200, 139678), (220, 126980), (275, 101584), (280, 99770), (308, 90700), (350, 79816), (385, 72560), (400, 69839), (440, 63490), (550, 50792), (560, 49885), (616, 45350), (700, 39908), (770, 36280), (880, 31745), (907, 30800), (1100, 25396), (1232, 22675), (1400, 19954), (1540, 18140), (1814, 15400), (1925, 14512), (2200, 12698), (2800, 9977), (3080, 9070), (3628, 7700), (3850, 7256), (4400, 6349), (4535, 6160)]