2600698030

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{421}}^1\times {\mathrm{1801}}^1$

素因数の和:2250

約数の個数: 64

約数和(自身を含む): 5475196800

約数和(自身を除く): 2874498770

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 421, 490, 686, 842, 1715, 1801, 2105, 2947, 3430, 3602, 4210, 5894, 9005, 12607, 14735, 18010, 20629, 25214, 29470, 41258, 63035, 88249, 103145, 126070, 144403, 176498, 206290, 288806, 441245, 617743, 722015, 758221, 882490, 1235486, 1444030, 1516442, 3088715, 3791105, 5307547, 6177430, 7582210, 10615094, 26537735, 37152829, 53075470, 74305658, 185764145, 260069803, 371528290, 520139606, 1300349015, 2600698030]

約数ペア:

[(1, 2600698030), (2, 1300349015), (5, 520139606), (7, 371528290), (10, 260069803), (14, 185764145), (35, 74305658), (49, 53075470), (70, 37152829), (98, 26537735), (245, 10615094), (343, 7582210), (421, 6177430), (490, 5307547), (686, 3791105), (842, 3088715), (1715, 1516442), (1801, 1444030), (2105, 1235486), (2947, 882490), (3430, 758221), (3602, 722015), (4210, 617743), (5894, 441245), (9005, 288806), (12607, 206290), (14735, 176498), (18010, 144403), (20629, 126070), (25214, 103145), (29470, 88249), (41258, 63035)]