217169610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{22003}}^1$

素因数の和:22067

約数の個数: 64

約数和(自身を含む): 608366592

約数和(自身を除く): 391196982

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4935, 9870, 22003, 44006, 66009, 110015, 132018, 154021, 220030, 308042, 330045, 462063, 660090, 770105, 924126, 1034141, 1540210, 2068282, 2310315, 3102423, 4620630, 5170705, 6204846, 7238987, 10341410, 14477974, 15512115, 21716961, 31024230, 36194935, 43433922, 72389870, 108584805, 217169610]

約数ペア:

[(1, 217169610), (2, 108584805), (3, 72389870), (5, 43433922), (6, 36194935), (7, 31024230), (10, 21716961), (14, 15512115), (15, 14477974), (21, 10341410), (30, 7238987), (35, 6204846), (42, 5170705), (47, 4620630), (70, 3102423), (94, 2310315), (105, 2068282), (141, 1540210), (210, 1034141), (235, 924126), (282, 770105), (329, 660090), (470, 462063), (658, 330045), (705, 308042), (987, 220030), (1410, 154021), (1645, 132018), (1974, 110015), (3290, 66009), (4935, 44006), (9870, 22003)]