77171050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{727}}^1$

素因数の和:943

約数の個数: 48

約数和(自身を含む): 157614912

約数和(自身を除く): 80443862

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 193, 275, 386, 550, 727, 965, 1454, 1930, 2123, 3635, 4246, 4825, 7270, 7997, 9650, 10615, 15994, 18175, 21230, 36350, 39985, 53075, 79970, 106150, 140311, 199925, 280622, 399850, 701555, 1403110, 1543421, 3086842, 3507775, 7015550, 7717105, 15434210, 38585525, 77171050]

約数ペア:

[(1, 77171050), (2, 38585525), (5, 15434210), (10, 7717105), (11, 7015550), (22, 3507775), (25, 3086842), (50, 1543421), (55, 1403110), (110, 701555), (193, 399850), (275, 280622), (386, 199925), (550, 140311), (727, 106150), (965, 79970), (1454, 53075), (1930, 39985), (2123, 36350), (3635, 21230), (4246, 18175), (4825, 15994), (7270, 10615), (7997, 9650)]