426053670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 1201360896

約数和(自身を除く): 775307226

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 107, 134, 201, 210, 214, 283, 321, 335, 402, 469, 535, 566, 642, 670, 749, 849, 938, 1005, 1070, 1407, 1415, 1498, 1605, 1698, 1981, 2010, 2247, 2345, 2814, 2830, 3210, 3745, 3962, 4245, 4494, 4690, 5943, 7035, 7169, 7490, 8490, 9905, 11235, 11886, 14070, 14338, 18961, 19810, 21507, 22470, 29715, 30281, 35845, 37922, 43014, 50183, 56883, 59430, 60562, 71690, 90843, 94805, 100366, 107535, 113766, 132727, 150549, 151405, 181686, 189610, 211967, 215070, 250915, 265454, 284415, 301098, 302810, 398181, 423934, 454215, 501830, 568830, 635901, 663635, 752745, 796362, 908430, 1059835, 1271802, 1327270, 1505490, 1990905, 2028827, 2119670, 3179505, 3981810, 4057654, 6086481, 6359010, 10144135, 12172962, 14201789, 20288270, 28403578, 30432405, 42605367, 60864810, 71008945, 85210734, 142017890, 213026835, 426053670]

約数ペア:

[(1, 426053670), (2, 213026835), (3, 142017890), (5, 85210734), (6, 71008945), (7, 60864810), (10, 42605367), (14, 30432405), (15, 28403578), (21, 20288270), (30, 14201789), (35, 12172962), (42, 10144135), (67, 6359010), (70, 6086481), (105, 4057654), (107, 3981810), (134, 3179505), (201, 2119670), (210, 2028827), (214, 1990905), (283, 1505490), (321, 1327270), (335, 1271802), (402, 1059835), (469, 908430), (535, 796362), (566, 752745), (642, 663635), (670, 635901), (749, 568830), (849, 501830), (938, 454215), (1005, 423934), (1070, 398181), (1407, 302810), (1415, 301098), (1498, 284415), (1605, 265454), (1698, 250915), (1981, 215070), (2010, 211967), (2247, 189610), (2345, 181686), (2814, 151405), (2830, 150549), (3210, 132727), (3745, 113766), (3962, 107535), (4245, 100366), (4494, 94805), (4690, 90843), (5943, 71690), (7035, 60562), (7169, 59430), (7490, 56883), (8490, 50183), (9905, 43014), (11235, 37922), (11886, 35845), (14070, 30281), (14338, 29715), (18961, 22470), (19810, 21507)]