49000770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 162699264

約数和(自身を除く): 113698494

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 31, 35, 39, 42, 45, 62, 63, 65, 70, 78, 90, 91, 93, 105, 117, 126, 130, 155, 182, 186, 193, 195, 210, 217, 234, 273, 279, 310, 315, 386, 390, 403, 434, 455, 465, 546, 558, 579, 585, 630, 651, 806, 819, 910, 930, 965, 1085, 1158, 1170, 1209, 1302, 1351, 1365, 1395, 1638, 1737, 1930, 1953, 2015, 2170, 2418, 2509, 2702, 2730, 2790, 2821, 2895, 3255, 3474, 3627, 3906, 4030, 4053, 4095, 5018, 5642, 5790, 5983, 6045, 6510, 6755, 7254, 7527, 8106, 8190, 8463, 8685, 9765, 11966, 12090, 12159, 12545, 13510, 14105, 15054, 16926, 17370, 17563, 17949, 18135, 19530, 20265, 22581, 24318, 25090, 25389, 28210, 29915, 35126, 35898, 36270, 37635, 40530, 41881, 42315, 45162, 50778, 52689, 53847, 59830, 60795, 75270, 77779, 83762, 84630, 87815, 89745, 105378, 107694, 112905, 121590, 125643, 126945, 155558, 158067, 175630, 179490, 209405, 225810, 233337, 251286, 253890, 263445, 269235, 316134, 376929, 388895, 418810, 466674, 526890, 538470, 544453, 628215, 700011, 753858, 777790, 790335, 1088906, 1166685, 1256430, 1400022, 1580670, 1633359, 1884645, 2333370, 2722265, 3266718, 3500055, 3769290, 4900077, 5444530, 7000110, 8166795, 9800154, 16333590, 24500385, 49000770]

約数ペア:

[(1, 49000770), (2, 24500385), (3, 16333590), (5, 9800154), (6, 8166795), (7, 7000110), (9, 5444530), (10, 4900077), (13, 3769290), (14, 3500055), (15, 3266718), (18, 2722265), (21, 2333370), (26, 1884645), (30, 1633359), (31, 1580670), (35, 1400022), (39, 1256430), (42, 1166685), (45, 1088906), (62, 790335), (63, 777790), (65, 753858), (70, 700011), (78, 628215), (90, 544453), (91, 538470), (93, 526890), (105, 466674), (117, 418810), (126, 388895), (130, 376929), (155, 316134), (182, 269235), (186, 263445), (193, 253890), (195, 251286), (210, 233337), (217, 225810), (234, 209405), (273, 179490), (279, 175630), (310, 158067), (315, 155558), (386, 126945), (390, 125643), (403, 121590), (434, 112905), (455, 107694), (465, 105378), (546, 89745), (558, 87815), (579, 84630), (585, 83762), (630, 77779), (651, 75270), (806, 60795), (819, 59830), (910, 53847), (930, 52689), (965, 50778), (1085, 45162), (1158, 42315), (1170, 41881), (1209, 40530), (1302, 37635), (1351, 36270), (1365, 35898), (1395, 35126), (1638, 29915), (1737, 28210), (1930, 25389), (1953, 25090), (2015, 24318), (2170, 22581), (2418, 20265), (2509, 19530), (2702, 18135), (2730, 17949), (2790, 17563), (2821, 17370), (2895, 16926), (3255, 15054), (3474, 14105), (3627, 13510), (3906, 12545), (4030, 12159), (4053, 12090), (4095, 11966), (5018, 9765), (5642, 8685), (5790, 8463), (5983, 8190), (6045, 8106), (6510, 7527), (6755, 7254)]