138101150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1301}}^1$

素因数の和:1517

約数の個数: 48

約数和(自身を含む): 281888208

約数和(自身を除く): 143787058

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 193, 275, 386, 550, 965, 1301, 1930, 2123, 2602, 4246, 4825, 6505, 9650, 10615, 13010, 14311, 21230, 28622, 32525, 53075, 65050, 71555, 106150, 143110, 251093, 357775, 502186, 715550, 1255465, 2510930, 2762023, 5524046, 6277325, 12554650, 13810115, 27620230, 69050575, 138101150]

約数ペア:

[(1, 138101150), (2, 69050575), (5, 27620230), (10, 13810115), (11, 12554650), (22, 6277325), (25, 5524046), (50, 2762023), (55, 2510930), (110, 1255465), (193, 715550), (275, 502186), (386, 357775), (550, 251093), (965, 143110), (1301, 106150), (1930, 71555), (2123, 65050), (2602, 53075), (4246, 32525), (4825, 28622), (6505, 21230), (9650, 14311), (10615, 13010)]