1138045561590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1\times {\mathrm{122251}}^1$

素因数の和:122822

約数の個数: 128

約数和(自身を含む): 3160603450368

約数和(自身を除く): 2022557888778

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 194, 210, 291, 457, 485, 582, 679, 914, 970, 1358, 1371, 1455, 2037, 2285, 2742, 2910, 3199, 3395, 4074, 4570, 6398, 6790, 6855, 9597, 10185, 13710, 15995, 19194, 20370, 31990, 44329, 47985, 88658, 95970, 122251, 132987, 221645, 244502, 265974, 310303, 366753, 443290, 611255, 620606, 664935, 733506, 855757, 930909, 1222510, 1329870, 1551515, 1711514, 1833765, 1861818, 2567271, 3103030, 3667530, 4278785, 4654545, 5134542, 8557570, 9309090, 11858347, 12836355, 23716694, 25672710, 35575041, 55868707, 59291735, 71150082, 83008429, 111737414, 118583470, 166016858, 167606121, 177875205, 249025287, 279343535, 335212242, 355750410, 391080949, 415042145, 498050574, 558687070, 782161898, 830084290, 838030605, 1173242847, 1245126435, 1676061210, 1955404745, 2346485694, 2490252870, 3910809490, 5419264579, 5866214235, 10838529158, 11732428470, 16257793737, 27096322895, 32515587474, 37934852053, 54192645790, 75869704106, 81288968685, 113804556159, 162577937370, 189674260265, 227609112318, 379348520530, 569022780795, 1138045561590]

約数ペア:

[(1, 1138045561590), (2, 569022780795), (3, 379348520530), (5, 227609112318), (6, 189674260265), (7, 162577937370), (10, 113804556159), (14, 81288968685), (15, 75869704106), (21, 54192645790), (30, 37934852053), (35, 32515587474), (42, 27096322895), (70, 16257793737), (97, 11732428470), (105, 10838529158), (194, 5866214235), (210, 5419264579), (291, 3910809490), (457, 2490252870), (485, 2346485694), (582, 1955404745), (679, 1676061210), (914, 1245126435), (970, 1173242847), (1358, 838030605), (1371, 830084290), (1455, 782161898), (2037, 558687070), (2285, 498050574), (2742, 415042145), (2910, 391080949), (3199, 355750410), (3395, 335212242), (4074, 279343535), (4570, 249025287), (6398, 177875205), (6790, 167606121), (6855, 166016858), (9597, 118583470), (10185, 111737414), (13710, 83008429), (15995, 71150082), (19194, 59291735), (20370, 55868707), (31990, 35575041), (44329, 25672710), (47985, 23716694), (88658, 12836355), (95970, 11858347), (122251, 9309090), (132987, 8557570), (221645, 5134542), (244502, 4654545), (265974, 4278785), (310303, 3667530), (366753, 3103030), (443290, 2567271), (611255, 1861818), (620606, 1833765), (664935, 1711514), (733506, 1551515), (855757, 1329870), (930909, 1222510)]