65677800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 221771520

約数和(自身を除く): 156093720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 47, 50, 51, 60, 68, 75, 85, 94, 100, 102, 120, 136, 137, 141, 150, 170, 188, 200, 204, 235, 255, 274, 282, 300, 340, 376, 408, 411, 425, 470, 510, 548, 564, 600, 680, 685, 705, 799, 822, 850, 940, 1020, 1096, 1128, 1175, 1275, 1370, 1410, 1598, 1644, 1700, 1880, 2040, 2055, 2329, 2350, 2397, 2550, 2740, 2820, 3196, 3288, 3400, 3425, 3525, 3995, 4110, 4658, 4700, 4794, 5100, 5480, 5640, 6392, 6439, 6850, 6987, 7050, 7990, 8220, 9316, 9400, 9588, 10200, 10275, 11645, 11985, 12878, 13700, 13974, 14100, 15980, 16440, 18632, 19176, 19317, 19975, 20550, 23290, 23970, 25756, 27400, 27948, 28200, 31960, 32195, 34935, 38634, 39950, 41100, 46580, 47940, 51512, 55896, 58225, 59925, 64390, 69870, 77268, 79900, 82200, 93160, 95880, 96585, 109463, 116450, 119850, 128780, 139740, 154536, 159800, 160975, 174675, 193170, 218926, 232900, 239700, 257560, 279480, 321950, 328389, 349350, 386340, 437852, 465800, 479400, 482925, 547315, 643900, 656778, 698700, 772680, 875704, 965850, 1094630, 1287800, 1313556, 1397400, 1641945, 1931700, 2189260, 2627112, 2736575, 3283890, 3863400, 4378520, 5473150, 6567780, 8209725, 10946300, 13135560, 16419450, 21892600, 32838900, 65677800]

約数ペア:

[(1, 65677800), (2, 32838900), (3, 21892600), (4, 16419450), (5, 13135560), (6, 10946300), (8, 8209725), (10, 6567780), (12, 5473150), (15, 4378520), (17, 3863400), (20, 3283890), (24, 2736575), (25, 2627112), (30, 2189260), (34, 1931700), (40, 1641945), (47, 1397400), (50, 1313556), (51, 1287800), (60, 1094630), (68, 965850), (75, 875704), (85, 772680), (94, 698700), (100, 656778), (102, 643900), (120, 547315), (136, 482925), (137, 479400), (141, 465800), (150, 437852), (170, 386340), (188, 349350), (200, 328389), (204, 321950), (235, 279480), (255, 257560), (274, 239700), (282, 232900), (300, 218926), (340, 193170), (376, 174675), (408, 160975), (411, 159800), (425, 154536), (470, 139740), (510, 128780), (548, 119850), (564, 116450), (600, 109463), (680, 96585), (685, 95880), (705, 93160), (799, 82200), (822, 79900), (850, 77268), (940, 69870), (1020, 64390), (1096, 59925), (1128, 58225), (1175, 55896), (1275, 51512), (1370, 47940), (1410, 46580), (1598, 41100), (1644, 39950), (1700, 38634), (1880, 34935), (2040, 32195), (2055, 31960), (2329, 28200), (2350, 27948), (2397, 27400), (2550, 25756), (2740, 23970), (2820, 23290), (3196, 20550), (3288, 19975), (3400, 19317), (3425, 19176), (3525, 18632), (3995, 16440), (4110, 15980), (4658, 14100), (4700, 13974), (4794, 13700), (5100, 12878), (5480, 11985), (5640, 11645), (6392, 10275), (6439, 10200), (6850, 9588), (6987, 9400), (7050, 9316), (7990, 8220)]