205171170060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{26879}}^1\times {\mathrm{127219}}^1$

素因数の和:154110

約数の個数: 48

約数和(自身を含む): 574505164800

約数和(自身を除く): 369333994740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 26879, 53758, 80637, 107516, 127219, 134395, 161274, 254438, 268790, 322548, 381657, 403185, 508876, 537580, 636095, 763314, 806370, 1272190, 1526628, 1612740, 1908285, 2544380, 3816570, 7633140, 3419519501, 6839039002, 10258558503, 13678078004, 17097597505, 20517117006, 34195195010, 41034234012, 51292792515, 68390390020, 102585585030, 205171170060]

約数ペア:

[(1, 205171170060), (2, 102585585030), (3, 68390390020), (4, 51292792515), (5, 41034234012), (6, 34195195010), (10, 20517117006), (12, 17097597505), (15, 13678078004), (20, 10258558503), (30, 6839039002), (60, 3419519501), (26879, 7633140), (53758, 3816570), (80637, 2544380), (107516, 1908285), (127219, 1612740), (134395, 1526628), (161274, 1272190), (254438, 806370), (268790, 763314), (322548, 636095), (381657, 537580), (403185, 508876)]