131355600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 458327808

約数和(自身を除く): 326972208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 47, 48, 50, 51, 60, 68, 75, 80, 85, 94, 100, 102, 120, 136, 137, 141, 150, 170, 188, 200, 204, 235, 240, 255, 272, 274, 282, 300, 340, 376, 400, 408, 411, 425, 470, 510, 548, 564, 600, 680, 685, 705, 752, 799, 816, 822, 850, 940, 1020, 1096, 1128, 1175, 1200, 1275, 1360, 1370, 1410, 1598, 1644, 1700, 1880, 2040, 2055, 2192, 2256, 2329, 2350, 2397, 2550, 2740, 2820, 3196, 3288, 3400, 3425, 3525, 3760, 3995, 4080, 4110, 4658, 4700, 4794, 5100, 5480, 5640, 6392, 6439, 6576, 6800, 6850, 6987, 7050, 7990, 8220, 9316, 9400, 9588, 10200, 10275, 10960, 11280, 11645, 11985, 12784, 12878, 13700, 13974, 14100, 15980, 16440, 18632, 18800, 19176, 19317, 19975, 20400, 20550, 23290, 23970, 25756, 27400, 27948, 28200, 31960, 32195, 32880, 34935, 37264, 38352, 38634, 39950, 41100, 46580, 47940, 51512, 54800, 55896, 56400, 58225, 59925, 63920, 64390, 69870, 77268, 79900, 82200, 93160, 95880, 96585, 103024, 109463, 111792, 116450, 119850, 128780, 139740, 154536, 159800, 160975, 164400, 174675, 186320, 191760, 193170, 218926, 232900, 239700, 257560, 279480, 309072, 319600, 321950, 328389, 349350, 386340, 437852, 465800, 479400, 482925, 515120, 547315, 558960, 643900, 656778, 698700, 772680, 875704, 931600, 958800, 965850, 1094630, 1287800, 1313556, 1397400, 1545360, 1641945, 1751408, 1931700, 2189260, 2575600, 2627112, 2736575, 2794800, 3283890, 3863400, 4378520, 5254224, 5473150, 6567780, 7726800, 8209725, 8757040, 10946300, 13135560, 16419450, 21892600, 26271120, 32838900, 43785200, 65677800, 131355600]

約数ペア:

[(1, 131355600), (2, 65677800), (3, 43785200), (4, 32838900), (5, 26271120), (6, 21892600), (8, 16419450), (10, 13135560), (12, 10946300), (15, 8757040), (16, 8209725), (17, 7726800), (20, 6567780), (24, 5473150), (25, 5254224), (30, 4378520), (34, 3863400), (40, 3283890), (47, 2794800), (48, 2736575), (50, 2627112), (51, 2575600), (60, 2189260), (68, 1931700), (75, 1751408), (80, 1641945), (85, 1545360), (94, 1397400), (100, 1313556), (102, 1287800), (120, 1094630), (136, 965850), (137, 958800), (141, 931600), (150, 875704), (170, 772680), (188, 698700), (200, 656778), (204, 643900), (235, 558960), (240, 547315), (255, 515120), (272, 482925), (274, 479400), (282, 465800), (300, 437852), (340, 386340), (376, 349350), (400, 328389), (408, 321950), (411, 319600), (425, 309072), (470, 279480), (510, 257560), (548, 239700), (564, 232900), (600, 218926), (680, 193170), (685, 191760), (705, 186320), (752, 174675), (799, 164400), (816, 160975), (822, 159800), (850, 154536), (940, 139740), (1020, 128780), (1096, 119850), (1128, 116450), (1175, 111792), (1200, 109463), (1275, 103024), (1360, 96585), (1370, 95880), (1410, 93160), (1598, 82200), (1644, 79900), (1700, 77268), (1880, 69870), (2040, 64390), (2055, 63920), (2192, 59925), (2256, 58225), (2329, 56400), (2350, 55896), (2397, 54800), (2550, 51512), (2740, 47940), (2820, 46580), (3196, 41100), (3288, 39950), (3400, 38634), (3425, 38352), (3525, 37264), (3760, 34935), (3995, 32880), (4080, 32195), (4110, 31960), (4658, 28200), (4700, 27948), (4794, 27400), (5100, 25756), (5480, 23970), (5640, 23290), (6392, 20550), (6439, 20400), (6576, 19975), (6800, 19317), (6850, 19176), (6987, 18800), (7050, 18632), (7990, 16440), (8220, 15980), (9316, 14100), (9400, 13974), (9588, 13700), (10200, 12878), (10275, 12784), (10960, 11985), (11280, 11645)]