20174780150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{94033}}^1$

素因数の和:94665

約数の個数: 48

約数和(自身を含む): 42956235744

約数和(自身を除く): 22781455594

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 613, 1226, 3065, 4291, 6130, 8582, 15325, 21455, 30650, 42910, 94033, 107275, 188066, 214550, 470165, 658231, 940330, 1316462, 2350825, 3291155, 4701650, 6582310, 16455775, 32911550, 57642229, 115284458, 288211145, 403495603, 576422290, 806991206, 1441055725, 2017478015, 2882111450, 4034956030, 10087390075, 20174780150]

約数ペア:

[(1, 20174780150), (2, 10087390075), (5, 4034956030), (7, 2882111450), (10, 2017478015), (14, 1441055725), (25, 806991206), (35, 576422290), (50, 403495603), (70, 288211145), (175, 115284458), (350, 57642229), (613, 32911550), (1226, 16455775), (3065, 6582310), (4291, 4701650), (6130, 3291155), (8582, 2350825), (15325, 1316462), (21455, 940330), (30650, 658231), (42910, 470165), (94033, 214550), (107275, 188066)]