2205315070

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{17377}}^1$

素因数の和:17442

約数の個数: 64

約数和(自身を含む): 4754620800

約数和(自身を除く): 2549305730

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 343, 370, 490, 518, 686, 1295, 1715, 1813, 2590, 3430, 3626, 9065, 12691, 17377, 18130, 25382, 34754, 63455, 86885, 121639, 126910, 173770, 243278, 608195, 642949, 851473, 1216390, 1285898, 1702946, 3214745, 4257365, 4500643, 5960311, 6429490, 8514730, 9001286, 11920622, 22503215, 29801555, 31504501, 45006430, 59603110, 63009002, 157522505, 220531507, 315045010, 441063014, 1102657535, 2205315070]

約数ペア:

[(1, 2205315070), (2, 1102657535), (5, 441063014), (7, 315045010), (10, 220531507), (14, 157522505), (35, 63009002), (37, 59603110), (49, 45006430), (70, 31504501), (74, 29801555), (98, 22503215), (185, 11920622), (245, 9001286), (259, 8514730), (343, 6429490), (370, 5960311), (490, 4500643), (518, 4257365), (686, 3214745), (1295, 1702946), (1715, 1285898), (1813, 1216390), (2590, 851473), (3430, 642949), (3626, 608195), (9065, 243278), (12691, 173770), (17377, 126910), (18130, 121639), (25382, 86885), (34754, 63455)]