12534900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 42663936

約数和(自身を除く): 30129036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 47, 50, 60, 70, 75, 84, 94, 100, 105, 127, 140, 141, 150, 175, 188, 210, 235, 254, 282, 300, 329, 350, 381, 420, 470, 508, 525, 564, 635, 658, 700, 705, 762, 889, 940, 987, 1050, 1175, 1270, 1316, 1410, 1524, 1645, 1778, 1905, 1974, 2100, 2350, 2540, 2667, 2820, 3175, 3290, 3525, 3556, 3810, 3948, 4445, 4700, 4935, 5334, 5969, 6350, 6580, 7050, 7620, 8225, 8890, 9525, 9870, 10668, 11938, 12700, 13335, 14100, 16450, 17780, 17907, 19050, 19740, 22225, 23876, 24675, 26670, 29845, 32900, 35814, 38100, 41783, 44450, 49350, 53340, 59690, 66675, 71628, 83566, 88900, 89535, 98700, 119380, 125349, 133350, 149225, 167132, 179070, 208915, 250698, 266700, 298450, 358140, 417830, 447675, 501396, 596900, 626745, 835660, 895350, 1044575, 1253490, 1790700, 2089150, 2506980, 3133725, 4178300, 6267450, 12534900]

約数ペア:

[(1, 12534900), (2, 6267450), (3, 4178300), (4, 3133725), (5, 2506980), (6, 2089150), (7, 1790700), (10, 1253490), (12, 1044575), (14, 895350), (15, 835660), (20, 626745), (21, 596900), (25, 501396), (28, 447675), (30, 417830), (35, 358140), (42, 298450), (47, 266700), (50, 250698), (60, 208915), (70, 179070), (75, 167132), (84, 149225), (94, 133350), (100, 125349), (105, 119380), (127, 98700), (140, 89535), (141, 88900), (150, 83566), (175, 71628), (188, 66675), (210, 59690), (235, 53340), (254, 49350), (282, 44450), (300, 41783), (329, 38100), (350, 35814), (381, 32900), (420, 29845), (470, 26670), (508, 24675), (525, 23876), (564, 22225), (635, 19740), (658, 19050), (700, 17907), (705, 17780), (762, 16450), (889, 14100), (940, 13335), (987, 12700), (1050, 11938), (1175, 10668), (1270, 9870), (1316, 9525), (1410, 8890), (1524, 8225), (1645, 7620), (1778, 7050), (1905, 6580), (1974, 6350), (2100, 5969), (2350, 5334), (2540, 4935), (2667, 4700), (2820, 4445), (3175, 3948), (3290, 3810), (3525, 3556)]