86508711870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1\times {\mathrm{25969}}^1$

素因数の和:26562

約数の個数: 128

約数和(自身を含む): 245921356800

約数和(自身を除く): 159412644930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 547, 609, 870, 1015, 1094, 1218, 1641, 2030, 2735, 3045, 3282, 3829, 5470, 6090, 7658, 8205, 11487, 15863, 16410, 19145, 22974, 25969, 31726, 38290, 47589, 51938, 57435, 77907, 79315, 95178, 111041, 114870, 129845, 155814, 158630, 181783, 222082, 237945, 259690, 333123, 363566, 389535, 475890, 545349, 555205, 666246, 753101, 779070, 908915, 1090698, 1110410, 1506202, 1665615, 1817830, 2259303, 2726745, 3331230, 3765505, 4518606, 5271707, 5453490, 7531010, 10543414, 11296515, 14205043, 15815121, 22593030, 26358535, 28410086, 31630242, 42615129, 52717070, 71025215, 79075605, 85230258, 99435301, 142050430, 158151210, 198870602, 213075645, 298305903, 411946247, 426151290, 497176505, 596611806, 823892494, 994353010, 1235838741, 1491529515, 2059731235, 2471677482, 2883623729, 2983059030, 4119462470, 5767247458, 6179193705, 8650871187, 12358387410, 14418118645, 17301742374, 28836237290, 43254355935, 86508711870]

約数ペア:

[(1, 86508711870), (2, 43254355935), (3, 28836237290), (5, 17301742374), (6, 14418118645), (7, 12358387410), (10, 8650871187), (14, 6179193705), (15, 5767247458), (21, 4119462470), (29, 2983059030), (30, 2883623729), (35, 2471677482), (42, 2059731235), (58, 1491529515), (70, 1235838741), (87, 994353010), (105, 823892494), (145, 596611806), (174, 497176505), (203, 426151290), (210, 411946247), (290, 298305903), (406, 213075645), (435, 198870602), (547, 158151210), (609, 142050430), (870, 99435301), (1015, 85230258), (1094, 79075605), (1218, 71025215), (1641, 52717070), (2030, 42615129), (2735, 31630242), (3045, 28410086), (3282, 26358535), (3829, 22593030), (5470, 15815121), (6090, 14205043), (7658, 11296515), (8205, 10543414), (11487, 7531010), (15863, 5453490), (16410, 5271707), (19145, 4518606), (22974, 3765505), (25969, 3331230), (31726, 2726745), (38290, 2259303), (47589, 1817830), (51938, 1665615), (57435, 1506202), (77907, 1110410), (79315, 1090698), (95178, 908915), (111041, 779070), (114870, 753101), (129845, 666246), (155814, 555205), (158630, 545349), (181783, 475890), (222082, 389535), (237945, 363566), (259690, 333123)]