715102850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{661}}^1$

素因数の和:972

約数の個数: 96

約数和(自身を含む): 1666714752

約数和(自身を除く): 951611902

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 281, 350, 385, 550, 562, 661, 770, 1322, 1405, 1925, 1967, 2810, 3091, 3305, 3850, 3934, 4627, 6182, 6610, 7025, 7271, 9254, 9835, 14050, 14542, 15455, 16525, 19670, 21637, 23135, 30910, 33050, 36355, 43274, 46270, 49175, 50897, 72710, 77275, 98350, 101794, 108185, 115675, 154550, 181775, 185741, 216370, 231350, 254485, 363550, 371482, 508970, 540925, 928705, 1081850, 1272425, 1300187, 1857410, 2043151, 2544850, 2600374, 4086302, 4643525, 6500935, 9287050, 10215755, 13001870, 14302057, 20431510, 28604114, 32504675, 51078775, 65009350, 71510285, 102157550, 143020570, 357551425, 715102850]

約数ペア:

[(1, 715102850), (2, 357551425), (5, 143020570), (7, 102157550), (10, 71510285), (11, 65009350), (14, 51078775), (22, 32504675), (25, 28604114), (35, 20431510), (50, 14302057), (55, 13001870), (70, 10215755), (77, 9287050), (110, 6500935), (154, 4643525), (175, 4086302), (275, 2600374), (281, 2544850), (350, 2043151), (385, 1857410), (550, 1300187), (562, 1272425), (661, 1081850), (770, 928705), (1322, 540925), (1405, 508970), (1925, 371482), (1967, 363550), (2810, 254485), (3091, 231350), (3305, 216370), (3850, 185741), (3934, 181775), (4627, 154550), (6182, 115675), (6610, 108185), (7025, 101794), (7271, 98350), (9254, 77275), (9835, 72710), (14050, 50897), (14542, 49175), (15455, 46270), (16525, 43274), (19670, 36355), (21637, 33050), (23135, 30910)]