200487070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{1549}}^1$

素因数の和:1649

約数の個数: 48

約数和(自身を含む): 422517600

約数和(自身を除く): 222030530

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 1549, 1849, 3010, 3098, 3698, 7745, 9245, 10843, 12943, 15490, 18490, 21686, 25886, 54215, 64715, 66607, 108430, 129430, 133214, 333035, 466249, 666070, 932498, 2331245, 2864101, 4662490, 5728202, 14320505, 20048707, 28641010, 40097414, 100243535, 200487070]

約数ペア:

[(1, 200487070), (2, 100243535), (5, 40097414), (7, 28641010), (10, 20048707), (14, 14320505), (35, 5728202), (43, 4662490), (70, 2864101), (86, 2331245), (215, 932498), (301, 666070), (430, 466249), (602, 333035), (1505, 133214), (1549, 129430), (1849, 108430), (3010, 66607), (3098, 64715), (3698, 54215), (7745, 25886), (9245, 21686), (10843, 18490), (12943, 15490)]